8875654631 has 4 divisors (see below), whose sum is σ = 8881263072. Its totient is φ = 8870046192.

The previous prime is 8875654577. The next prime is 8875654633. The reversal of 8875654631 is 1364565788.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8875654631 is a prime.

It is a super-2 number, since 2×8875654631² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8875654633) 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, 2801846 + ... + 2805011.

It is an arithmetic number, because the mean of its divisors is an integer number (2220315768).

Almost surely, 2^8875654631 is an apocalyptic number.

8875654631 is a deficient number, since it is larger than the sum of its proper divisors (5608441).

8875654631 is a wasteful number, since it uses less digits than its factorization.

8875654631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5608440.

The product of its digits is 4838400, while the sum is 53.

The square root of 8875654631 is about 94210.6927636136. The cubic root of 8875654631 is about 2070.4597787681.

The spelling of 8875654631 in words is "eight billion, eight hundred seventy-five million, six hundred fifty-four thousand, six hundred thirty-one".