76517696 has 14 divisors (see below), whose sum is σ = 151839930. Its totient is φ = 38258816.

The previous prime is 76517681. The next prime is 76517717. The reversal of 76517696 is 69671567.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 67897600 + 8620096 = 8240^2 + 2936^2 .

It is a super-2 number, since 2×76517696² = 11709915602296832, 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 76517696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 597731 + ... + 597858.

Almost surely, 2^76517696 is an apocalyptic number.

It is an amenable number.

76517696 is a deficient number, since it is larger than the sum of its proper divisors (75322234).

76517696 is a wasteful number, since it uses less digits than its factorization.

76517696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195601 (or 1195591 counting only the distinct ones).

The product of its digits is 476280, while the sum is 47.

The square root of 76517696 is about 8747.4393967606. The cubic root of 76517696 is about 424.5419674445.

The spelling of 76517696 in words is "seventy-six million, five hundred seventeen thousand, six hundred ninety-six".