46372972 has 24 divisors (see below), whose sum is σ = 84546000. Its totient is φ = 22228416.

The previous prime is 46372961. The next prime is 46372981. The reversal of 46372972 is 27927364.

It is a super-2 number, since 2×46372972² = 4300905064225568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15943 + ... + 18625.

It is an arithmetic number, because the mean of its divisors is an integer number (3522750).

Almost surely, 2^46372972 is an apocalyptic number.

It is an amenable number.

46372972 is a deficient number, since it is larger than the sum of its proper divisors (38173028).

46372972 is a wasteful number, since it uses less digits than its factorization.

46372972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865 (or 2863 counting only the distinct ones).

The product of its digits is 127008, while the sum is 40.

The square root of 46372972 is about 6809.7703338659. The cubic root of 46372972 is about 359.2705703578.

The spelling of 46372972 in words is "forty-six million, three hundred seventy-two thousand, nine hundred seventy-two".