45465924 has 36 divisors (see below), whose sum is σ = 123409104. Its totient is φ = 12990096.

The previous prime is 45465907. The next prime is 45465929. The reversal of 45465924 is 42956454.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45465929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38074 + ... + 39249.

Almost surely, 2^45465924 is an apocalyptic number.

It is an amenable number.

45465924 is an abundant number, since it is smaller than the sum of its proper divisors (77943180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45465924 is a wasteful number, since it uses less digits than its factorization.

45465924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77344 (or 77335 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 45465924 is about 6742.8424273447. The cubic root of 45465924 is about 356.9127045305.

The spelling of 45465924 in words is "forty-five million, four hundred sixty-five thousand, nine hundred twenty-four".