76199564 has 12 divisors (see below), whose sum is σ = 152399184. Its totient is φ = 32656944.

The previous prime is 76199533. The next prime is 76199579. The reversal of 76199564 is 46599167.

76199564 is an admirable 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, 1360679 + ... + 1360734.

It is an arithmetic number, because the mean of its divisors is an integer number (12699932).

Almost surely, 2^76199564 is an apocalyptic number.

It is an amenable number.

76199564 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76199564 is a wasteful number, since it uses less digits than its factorization.

76199564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721424 (or 2721422 counting only the distinct ones).

The product of its digits is 408240, while the sum is 47.

The square root of 76199564 is about 8729.2361636056. The cubic root of 76199564 is about 423.9527878486.

The spelling of 76199564 in words is "seventy-six million, one hundred ninety-nine thousand, five hundred sixty-four".