3451232052 has 36 divisors (see below), whose sum is σ = 8728217316. Its totient is φ = 1149847680.

The previous prime is 3451232051. The next prime is 3451232053. The reversal of 3451232052 is 2502321543.

It is a happy number.

3451232052 is a `hidden beast` number, since 3 + 451 + 2 + 3 + 205 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (3451232051) and next prime (3451232053).

It can be written as a sum of positive squares in 2 ways, for example, as 3335755536 + 115476516 = 57756^2 + 10746^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3451232052² = 23822005353504261408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3451232051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54688 + ... + 99464.

It is an arithmetic number, because the mean of its divisors is an integer number (242450481).

Almost surely, 2^3451232052 is an apocalyptic number.

It is an amenable number.

3451232052 is an abundant number, since it is smaller than the sum of its proper divisors (5276985264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3451232052 is a wasteful number, since it uses less digits than its factorization.

3451232052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46928 (or 46923 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3451232052 is about 58747.1876092805. The cubic root of 3451232052 is about 1511.2096577064.

Adding to 3451232052 its reverse (2502321543), we get a palindrome (5953553595).

It can be divided in two parts, 34512 and 32052, that added together give a square (66564 = 258²).

The spelling of 3451232052 in words is "three billion, four hundred fifty-one million, two hundred thirty-two thousand, fifty-two".