869424968 has 32 divisors (see below), whose sum is σ = 1663434360. Its totient is φ = 425932800.

The previous prime is 869424953. The next prime is 869424979.

869424968 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 866595844 + 2829124 = 29438^2 + 1682^2 .

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, 72830 + ... + 83922.

Almost surely, 2^869424968 is an apocalyptic number.

It is an amenable number.

869424968 is a deficient number, since it is larger than the sum of its proper divisors (794009392).

869424968 is a wasteful number, since it uses less digits than its factorization.

869424968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11297 (or 11293 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 56.

The square root of 869424968 is about 29486.0130909555. The cubic root of 869424968 is about 954.4298994063.

The spelling of 869424968 in words is "eight hundred sixty-nine million, four hundred twenty-four thousand, nine hundred sixty-eight".