45964232 has 32 divisors (see below), whose sum is σ = 88387200. Its totient is φ = 22401600.

The previous prime is 45964229. The next prime is 45964271. The reversal of 45964232 is 23246954.

It is a super-2 number, since 2×45964232² = 4225421246699648, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 45964192 and 45964201.

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, 63569 + ... + 64287.

It is an arithmetic number, because the mean of its divisors is an integer number (2762100).

Almost surely, 2^45964232 is an apocalyptic number.

It is an amenable number.

45964232 is a deficient number, since it is larger than the sum of its proper divisors (42422968).

45964232 is a wasteful number, since it uses less digits than its factorization.

45964232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917 (or 913 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 45964232 is about 6779.6926184009. The cubic root of 45964232 is about 358.2118945742.

The spelling of 45964232 in words is "forty-five million, nine hundred sixty-four thousand, two hundred thirty-two".