67876972 has 6 divisors (see below), whose sum is σ = 118784708. Its totient is φ = 33938484.

The previous prime is 67876967. The next prime is 67876993. The reversal of 67876972 is 27967876.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8484618 + ... + 8484625.

Almost surely, 2^67876972 is an apocalyptic number.

It is an amenable number.

67876972 is a deficient number, since it is larger than the sum of its proper divisors (50907736).

67876972 is a wasteful number, since it uses less digits than its factorization.

67876972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16969247 (or 16969245 counting only the distinct ones).

The product of its digits is 1778112, while the sum is 52.

The square root of 67876972 is about 8238.7482058866. The cubic root of 67876972 is about 407.9192057755.

The spelling of 67876972 in words is "sixty-seven million, eight hundred seventy-six thousand, nine hundred seventy-two".