76577116 has 24 divisors (see below), whose sum is σ = 167078016. Its totient is φ = 29835120.

The previous prime is 76577107. The next prime is 76577131. The reversal of 76577116 is 61177567.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 124006 + ... + 124621.

It is an arithmetic number, because the mean of its divisors is an integer number (6961584).

Almost surely, 2^76577116 is an apocalyptic number.

It is an amenable number.

76577116 is an abundant number, since it is smaller than the sum of its proper divisors (90500900).

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

76577116 is a wasteful number, since it uses less digits than its factorization.

76577116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248649 (or 248647 counting only the distinct ones).

The product of its digits is 61740, while the sum is 40.

The square root of 76577116 is about 8750.8351601433. The cubic root of 76577116 is about 424.6518320379.

The spelling of 76577116 in words is "seventy-six million, five hundred seventy-seven thousand, one hundred sixteen".