3957264525 has 12 divisors (see below), whose sum is σ = 6542677472. Its totient is φ = 2110541040.

The previous prime is 3957264491. The next prime is 3957264533. The reversal of 3957264525 is 5254627593.

It is not a de Polignac number, because 3957264525 - 2⁹ = 3957264013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26381689 + ... + 26381838.

Almost surely, 2^3957264525 is an apocalyptic number.

It is an amenable number.

3957264525 is a deficient number, since it is larger than the sum of its proper divisors (2585412947).

3957264525 is a wasteful number, since it uses less digits than its factorization.

3957264525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52763540 (or 52763535 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 48.

The square root of 3957264525 is about 62906.7923598080. The cubic root of 3957264525 is about 1581.7276041185.

The spelling of 3957264525 in words is "three billion, nine hundred fifty-seven million, two hundred sixty-four thousand, five hundred twenty-five".