8701631564 has 12 divisors (see below), whose sum is σ = 15228534888. Its totient is φ = 4350621600.

The previous prime is 8701631551. The next prime is 8701631567. The reversal of 8701631564 is 4651361078.

It is not an unprimeable number, because it can be changed into a prime (8701631567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109319 + ... + 171329.

It is an arithmetic number, because the mean of its divisors is an integer number (1269044574).

Almost surely, 2^8701631564 is an apocalyptic number.

It is an amenable number.

8701631564 is a deficient number, since it is larger than the sum of its proper divisors (6526903324).

8701631564 is a wasteful number, since it uses less digits than its factorization.

8701631564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97096 (or 97094 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 8701631564 is about 93282.5362219531. The cubic root of 8701631564 is about 2056.8386772955.

The spelling of 8701631564 in words is "eight billion, seven hundred one million, six hundred thirty-one thousand, five hundred sixty-four".