3431852625 has 16 divisors (see below), whose sum is σ = 5710603392. Its totient is φ = 1830321200.

The previous prime is 3431852621. The next prime is 3431852653. The reversal of 3431852625 is 5262581343.

It is a happy number.

3431852625 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3431852625 - 2² = 3431852621 is a prime.

It is a super-2 number, since 2×3431852625² = 23555224879438781250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3431852621) 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, 4575429 + ... + 4576178.

It is an arithmetic number, because the mean of its divisors is an integer number (356912712).

Almost surely, 2^3431852625 is an apocalyptic number.

It is an amenable number.

3431852625 is a deficient number, since it is larger than the sum of its proper divisors (2278750767).

3431852625 is an equidigital number, since it uses as much as digits as its factorization.

3431852625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9151625 (or 9151615 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 3431852625 is about 58582.0162251181. The cubic root of 3431852625 is about 1508.3757552110.

The spelling of 3431852625 in words is "three billion, four hundred thirty-one million, eight hundred fifty-two thousand, six hundred twenty-five".