3925256932 has 6 divisors (see below), whose sum is σ = 6869199638. Its totient is φ = 1962628464.

The previous prime is 3925256917. The next prime is 3925256947. The reversal of 3925256932 is 2396525293.

It is an interprime number because it is at equal distance from previous prime (3925256917) and next prime (3925256947).

It can be written as a sum of positive squares in only one way, i.e., 3873070756 + 52186176 = 62234^2 + 7224^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490657113 + ... + 490657120.

Almost surely, 2^3925256932 is an apocalyptic number.

It is an amenable number.

3925256932 is a deficient number, since it is larger than the sum of its proper divisors (2943942706).

3925256932 is a wasteful number, since it uses less digits than its factorization.

3925256932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981314237 (or 981314235 counting only the distinct ones).

The product of its digits is 874800, while the sum is 46.

The square root of 3925256932 is about 62651.8709377461. The cubic root of 3925256932 is about 1577.4515521299.

The spelling of 3925256932 in words is "three billion, nine hundred twenty-five million, two hundred fifty-six thousand, nine hundred thirty-two".