3452135256 has 48 divisors (see below), whose sum is σ = 9365054400. Its totient is φ = 1148801472.

The previous prime is 3452135249. The next prime is 3452135287. The reversal of 3452135256 is 6525312543.

3452135256 is a `hidden beast` number, since 34 + 521 + 3 + 52 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3452135256.

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 11 ways as a sum of consecutive naturals, for example, 4210 + ... + 83198.

It is an arithmetic number, because the mean of its divisors is an integer number (195105300).

Almost surely, 2^3452135256 is an apocalyptic number.

3452135256 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3452135256 is an abundant number, since it is smaller than the sum of its proper divisors (5912919144).

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

3452135256 is a wasteful number, since it uses less digits than its factorization.

3452135256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79608 (or 79601 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 3452135256 is about 58754.8743169450. The cubic root of 3452135256 is about 1511.3414764825.

Adding to 3452135256 its reverse (6525312543), we get a palindrome (9977447799).

The spelling of 3452135256 in words is "three billion, four hundred fifty-two million, one hundred thirty-five thousand, two hundred fifty-six".