76868316 has 36 divisors (see below), whose sum is σ = 222064752. Its totient is φ = 21962304.

The previous prime is 76868293. The next prime is 76868333. The reversal of 76868316 is 61386867.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152265 + ... + 152768.

Almost surely, 2^76868316 is an apocalyptic number.

It is an amenable number.

76868316 is an abundant number, since it is smaller than the sum of its proper divisors (145196436).

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

76868316 is a wasteful number, since it uses less digits than its factorization.

76868316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305050 (or 305045 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 76868316 is about 8767.4577843295. The cubic root of 76868316 is about 425.1894260546.

The spelling of 76868316 in words is "seventy-six million, eight hundred sixty-eight thousand, three hundred sixteen".