45522624 has 56 divisors (see below), whose sum is σ = 137655808. Its totient is φ = 13006080.

The previous prime is 45522611. The next prime is 45522641. The reversal of 45522624 is 42622554.

It is a happy number.

45522624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 45522591 and 45522600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15592 + ... + 18279.

Almost surely, 2^45522624 is an apocalyptic number.

It is an amenable number.

45522624 is an abundant number, since it is smaller than the sum of its proper divisors (92133184).

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

45522624 is a wasteful number, since it uses less digits than its factorization.

45522624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33893 (or 33883 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 45522624 is about 6747.0455756575. The cubic root of 45522624 is about 357.0610100596.

The spelling of 45522624 in words is "forty-five million, five hundred twenty-two thousand, six hundred twenty-four".