3152870972 has 12 divisors (see below), whose sum is σ = 5652098256. Its totient is φ = 1537985760.

The previous prime is 3152870971. The next prime is 3152870977. The reversal of 3152870972 is 2790782513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3152870971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9612248 + ... + 9612575.

It is an arithmetic number, because the mean of its divisors is an integer number (471008188).

Almost surely, 2^3152870972 is an apocalyptic number.

It is an amenable number.

3152870972 is a deficient number, since it is larger than the sum of its proper divisors (2499227284).

3152870972 is a wasteful number, since it uses less digits than its factorization.

3152870972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19224868 (or 19224866 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 3152870972 is about 56150.4316279047. The cubic root of 3152870972 is about 1466.3424228363.

The spelling of 3152870972 in words is "three billion, one hundred fifty-two million, eight hundred seventy thousand, nine hundred seventy-two".