46474731 has 6 divisors (see below), whose sum is σ = 67130180. Its totient is φ = 30983148.

The previous prime is 46474721. The next prime is 46474759. The reversal of 46474731 is 13747464.

It is a happy number.

46474731 is a `hidden beast` number, since 4 + 647 + 4 + 7 + 3 + 1 = 666.

It is not a de Polignac number, because 46474731 - 2⁵ = 46474699 is a prime.

It is a super-2 number, since 2×46474731² = 4319801243044722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46474721) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2581921 + ... + 2581938.

Almost surely, 2^46474731 is an apocalyptic number.

46474731 is a deficient number, since it is larger than the sum of its proper divisors (20655449).

46474731 is a wasteful number, since it uses less digits than its factorization.

46474731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5163865 (or 5163862 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

The square root of 46474731 is about 6817.2377837362. The cubic root of 46474731 is about 359.5331680429.

The spelling of 46474731 in words is "forty-six million, four hundred seventy-four thousand, seven hundred thirty-one".