46672688 has 20 divisors (see below), whose sum is σ = 92873520. Its totient is φ = 22705344.

The previous prime is 46672679. The next prime is 46672693. The reversal of 46672688 is 88627664.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

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, 38828 + ... + 40011.

It is an arithmetic number, because the mean of its divisors is an integer number (4643676).

Almost surely, 2^46672688 is an apocalyptic number.

It is an amenable number.

46672688 is a deficient number, since it is larger than the sum of its proper divisors (46200832).

46672688 is a wasteful number, since it uses less digits than its factorization.

46672688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78884 (or 78878 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The square root of 46672688 is about 6831.7412128973. The cubic root of 46672688 is about 360.0429166943.

The spelling of 46672688 in words is "forty-six million, six hundred seventy-two thousand, six hundred eighty-eight".