5667391976 has 32 divisors (see below), whose sum is σ = 11202554880. Its totient is φ = 2683934400.

The previous prime is 5667391967. The next prime is 5667391979. The reversal of 5667391976 is 6791937665.

It is not an unprimeable number, because it can be changed into a prime (5667391979) 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, 231455 + ... + 254766.

It is an arithmetic number, because the mean of its divisors is an integer number (350079840).

Almost surely, 2^5667391976 is an apocalyptic number.

It is an amenable number.

5667391976 is a deficient number, since it is larger than the sum of its proper divisors (5535162904).

5667391976 is a wasteful number, since it uses less digits than its factorization.

5667391976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486305 (or 486301 counting only the distinct ones).

The product of its digits is 12859560, while the sum is 59.

The square root of 5667391976 is about 75282.0827023270. The cubic root of 5667391976 is about 1782.9031419399.

The spelling of 5667391976 in words is "five billion, six hundred sixty-seven million, three hundred ninety-one thousand, nine hundred seventy-six".