45534252 has 12 divisors (see below), whose sum is σ = 106246616. Its totient is φ = 15178080.

The previous prime is 45534187. The next prime is 45534271. The reversal of 45534252 is 25243554.

45534252 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 (12).

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 3 ways as a sum of consecutive naturals, for example, 1897249 + ... + 1897272.

Almost surely, 2^45534252 is an apocalyptic number.

It is an amenable number.

45534252 is an abundant number, since it is smaller than the sum of its proper divisors (60712364).

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

45534252 is a wasteful number, since it uses less digits than its factorization.

45534252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794528 (or 3794526 counting only the distinct ones).

The product of its digits is 24000, while the sum is 30.

The square root of 45534252 is about 6747.9072311347. The cubic root of 45534252 is about 357.0914092443.

The spelling of 45534252 in words is "forty-five million, five hundred thirty-four thousand, two hundred fifty-two".