68076984 has 32 divisors (see below), whose sum is σ = 171095040. Its totient is φ = 22572000.

The previous prime is 68076979. The next prime is 68076997. The reversal of 68076984 is 48967086.

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, 2842 + ... + 12009.

It is an arithmetic number, because the mean of its divisors is an integer number (5346720).

Almost surely, 2^68076984 is an apocalyptic number.

It is an amenable number.

68076984 is an abundant number, since it is smaller than the sum of its proper divisors (103018056).

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

68076984 is a wasteful number, since it uses less digits than its factorization.

68076984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15051 (or 15047 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 68076984 is about 8250.8777714859. The cubic root of 68076984 is about 408.3194825604.

The spelling of 68076984 in words is "sixty-eight million, seventy-six thousand, nine hundred eighty-four".