3130646564 has 24 divisors (see below), whose sum is σ = 5725859328. Its totient is φ = 1494901760.

The previous prime is 3130646557. The next prime is 3130646567. The reversal of 3130646564 is 4656460313.

It is not an unprimeable number, because it can be changed into a prime (3130646567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32429 + ... + 85515.

It is an arithmetic number, because the mean of its divisors is an integer number (238577472).

Almost surely, 2^3130646564 is an apocalyptic number.

It is an amenable number.

3130646564 is a deficient number, since it is larger than the sum of its proper divisors (2595212764).

3130646564 is a wasteful number, since it uses less digits than its factorization.

3130646564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53755 (or 53753 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 3130646564 is about 55952.1810477483. The cubic root of 3130646564 is about 1462.8889074476. Note that the first 3 decimals are identical.

The spelling of 3130646564 in words is "three billion, one hundred thirty million, six hundred forty-six thousand, five hundred sixty-four".