3975156332 has 24 divisors (see below), whose sum is σ = 8295979776. Its totient is φ = 1629566928.

The previous prime is 3975156323. The next prime is 3975156347. The reversal of 3975156332 is 2336515793.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3085658 + ... + 3086945.

It is an arithmetic number, because the mean of its divisors is an integer number (345665824).

Almost surely, 2^3975156332 is an apocalyptic number.

It is an amenable number.

3975156332 is an abundant number, since it is smaller than the sum of its proper divisors (4320823444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3975156332 is a wasteful number, since it uses less digits than its factorization.

3975156332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6172637 (or 6172635 counting only the distinct ones).

The product of its digits is 510300, while the sum is 44.

The square root of 3975156332 is about 63048.8408458078. The cubic root of 3975156332 is about 1584.1078191369.

The spelling of 3975156332 in words is "three billion, nine hundred seventy-five million, one hundred fifty-six thousand, three hundred thirty-two".