76673732 has 24 divisors (see below), whose sum is σ = 137577216. Its totient is φ = 37372608.

The previous prime is 76673717. The next prime is 76673749. The reversal of 76673732 is 23737667.

It is a super-2 number, since 2×76673732² = 11757722357615648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 76673732.

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, 58193 + ... + 59495.

It is an arithmetic number, because the mean of its divisors is an integer number (5732384).

Almost surely, 2^76673732 is an apocalyptic number.

It is an amenable number.

76673732 is a deficient number, since it is larger than the sum of its proper divisors (60903484).

76673732 is a wasteful number, since it uses less digits than its factorization.

76673732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667 (or 1665 counting only the distinct ones).

The product of its digits is 222264, while the sum is 41.

The square root of 76673732 is about 8756.3538073790. The cubic root of 76673732 is about 424.8303488968.

The spelling of 76673732 in words is "seventy-six million, six hundred seventy-three thousand, seven hundred thirty-two".