3452625631 has 16 divisors (see below), whose sum is σ = 4259526208. Its totient is φ = 2725228800.

The previous prime is 3452625623. The next prime is 3452625647. The reversal of 3452625631 is 1365262543.

It is not a de Polignac number, because 3452625631 - 2³ = 3452625623 is a prime.

It is a super-2 number, since 2×3452625631² = 23841247495676296322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452625431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6750 + ... + 83371.

It is an arithmetic number, because the mean of its divisors is an integer number (266220388).

Almost surely, 2^3452625631 is an apocalyptic number.

3452625631 is a deficient number, since it is larger than the sum of its proper divisors (806900577).

3452625631 is a wasteful number, since it uses less digits than its factorization.

3452625631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90562.

The product of its digits is 129600, while the sum is 37.

The square root of 3452625631 is about 58759.0472267888. The cubic root of 3452625631 is about 1511.4130349945.

The spelling of 3452625631 in words is "three billion, four hundred fifty-two million, six hundred twenty-five thousand, six hundred thirty-one".