46164772 has 18 divisors (see below), whose sum is σ = 84457478. Its totient is φ = 22077792.

The previous prime is 46164761. The next prime is 46164799. The reversal of 46164772 is 27746164.

It can be written as a sum of positive squares in only one way, i.e., 42068196 + 4096576 = 6486^2 + 2024^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8793 + ... + 13024.

Almost surely, 2^46164772 is an apocalyptic number.

It is an amenable number.

46164772 is a deficient number, since it is larger than the sum of its proper divisors (38292706).

46164772 is a wasteful number, since it uses less digits than its factorization.

46164772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21867 (or 21842 counting only the distinct ones).

The product of its digits is 56448, while the sum is 37.

The square root of 46164772 is about 6794.4662777881. The cubic root of 46164772 is about 358.7320932193.

The spelling of 46164772 in words is "forty-six million, one hundred sixty-four thousand, seven hundred seventy-two".