3955295625 has 80 divisors (see below), whose sum is σ = 7047444096. Its totient is φ = 1967680000.

The previous prime is 3955295623. The next prime is 3955295629. The reversal of 3955295625 is 5265925593.

It is not a de Polignac number, because 3955295625 - 2¹ = 3955295623 is a prime.

It is a super-2 number, since 2×3955295625² = 31288726962288281250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3955295623) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1767007 + ... + 1769243.

Almost surely, 2^3955295625 is an apocalyptic number.

It is an amenable number.

3955295625 is a deficient number, since it is larger than the sum of its proper divisors (3092148471).

3955295625 is a wasteful number, since it uses less digits than its factorization.

3955295625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2324 (or 2309 counting only the distinct ones).

The product of its digits is 3645000, while the sum is 51.

The square root of 3955295625 is about 62891.1410693112. The cubic root of 3955295625 is about 1581.4652360025.

The spelling of 3955295625 in words is "three billion, nine hundred fifty-five million, two hundred ninety-five thousand, six hundred twenty-five".