76080660 has 24 divisors (see below), whose sum is σ = 213026016. Its totient is φ = 20288160.

The previous prime is 76080643. The next prime is 76080679. The reversal of 76080660 is 6608067.

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, 633946 + ... + 634065.

It is an arithmetic number, because the mean of its divisors is an integer number (8876084).

Almost surely, 2^76080660 is an apocalyptic number.

It is an amenable number.

76080660 is an abundant number, since it is smaller than the sum of its proper divisors (136945356).

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

76080660 is a wasteful number, since it uses less digits than its factorization.

76080660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268023 (or 1268021 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 76080660 is about 8722.4228285494. The cubic root of 76080660 is about 423.7321569918.

The spelling of 76080660 in words is "seventy-six million, eighty thousand, six hundred sixty".