73470868 has 12 divisors (see below), whose sum is σ = 132721792. Its totient is φ = 35550360.

The previous prime is 73470847. The next prime is 73470883. The reversal of 73470868 is 86807437.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296130 + ... + 296377.

Almost surely, 2^73470868 is an apocalyptic number.

It is an amenable number.

73470868 is a deficient number, since it is larger than the sum of its proper divisors (59250924).

73470868 is a wasteful number, since it uses less digits than its factorization.

73470868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592542 (or 592540 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 73470868 is about 8571.5149186127. The cubic root of 73470868 is about 418.8305867626.

The spelling of 73470868 in words is "seventy-three million, four hundred seventy thousand, eight hundred sixty-eight".