3245144252 has 24 divisors (see below), whose sum is σ = 6493564896. Its totient is φ = 1390074048.

The previous prime is 3245144173. The next prime is 3245144291. The reversal of 3245144252 is 2524415423.

It is a super-2 number, since 2×3245144252² = 21061922432577279008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29258 + ... + 85710.

It is an arithmetic number, because the mean of its divisors is an integer number (270565204).

Almost surely, 2^3245144252 is an apocalyptic number.

It is an amenable number.

3245144252 is an abundant number, since it is smaller than the sum of its proper divisors (3248420644).

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

3245144252 is a wasteful number, since it uses less digits than its factorization.

3245144252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58517 (or 58515 counting only the distinct ones).

The product of its digits is 38400, while the sum is 32.

The square root of 3245144252 is about 56966.1676085025. The cubic root of 3245144252 is about 1480.5099673076.

Adding to 3245144252 its reverse (2524415423), we get a palindrome (5769559675).

The spelling of 3245144252 in words is "three billion, two hundred forty-five million, one hundred forty-four thousand, two hundred fifty-two".