75576164 has 12 divisors (see below), whose sum is σ = 132319488. Its totient is φ = 37770600.

The previous prime is 75576143. The next prime is 75576181. The reversal of 75576164 is 46167557.

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, 13229 + ... + 18059.

It is an arithmetic number, because the mean of its divisors is an integer number (11026624).

Almost surely, 2^75576164 is an apocalyptic number.

It is an amenable number.

75576164 is a deficient number, since it is larger than the sum of its proper divisors (56743324).

75576164 is a wasteful number, since it uses less digits than its factorization.

75576164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8746 (or 8744 counting only the distinct ones).

The product of its digits is 176400, while the sum is 41.

The square root of 75576164 is about 8693.4552394316. The cubic root of 75576164 is about 422.7934802546.

The spelling of 75576164 in words is "seventy-five million, five hundred seventy-six thousand, one hundred sixty-four".