3152825628 has 48 divisors (see below), whose sum is σ = 7524951840. Its totient is φ = 1027047424.

The previous prime is 3152825587. The next prime is 3152825647. The reversal of 3152825628 is 8265282513.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3152825628.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153808 + ... + 173096.

It is an arithmetic number, because the mean of its divisors is an integer number (156769830).

Almost surely, 2^3152825628 is an apocalyptic number.

It is an amenable number.

3152825628 is an abundant number, since it is smaller than the sum of its proper divisors (4372126212).

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

3152825628 is a wasteful number, since it uses less digits than its factorization.

3152825628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19606 (or 19604 counting only the distinct ones).

The product of its digits is 230400, while the sum is 42.

The square root of 3152825628 is about 56150.0278539557. The cubic root of 3152825628 is about 1466.3353932485.

The spelling of 3152825628 in words is "three billion, one hundred fifty-two million, eight hundred twenty-five thousand, six hundred twenty-eight".