869222968 has 16 divisors (see below), whose sum is σ = 1645931160. Its totient is φ = 430308000.

The previous prime is 869222957. The next prime is 869222983.

869222968 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537078 + ... + 538693.

Almost surely, 2^869222968 is an apocalyptic number.

It is an amenable number.

869222968 is a deficient number, since it is larger than the sum of its proper divisors (776708192).

869222968 is a wasteful number, since it uses less digits than its factorization.

869222968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075878 (or 1075874 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 52.

The square root of 869222968 is about 29482.5875390882. The cubic root of 869222968 is about 954.3559770708.

The spelling of 869222968 in words is "eight hundred sixty-nine million, two hundred twenty-two thousand, nine hundred sixty-eight".