45535152 has 40 divisors (see below), whose sum is σ = 126682864. Its totient is φ = 14010624.

The previous prime is 45535141. The next prime is 45535169. The reversal of 45535152 is 25153554.

It is a happy number.

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, 35863 + ... + 37110.

Almost surely, 2^45535152 is an apocalyptic number.

It is an amenable number.

45535152 is an abundant number, since it is smaller than the sum of its proper divisors (81147712).

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

45535152 is a wasteful number, since it uses less digits than its factorization.

45535152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72997 (or 72991 counting only the distinct ones).

The product of its digits is 15000, while the sum is 30.

The square root of 45535152 is about 6747.9739181476. The cubic root of 45535152 is about 357.0937619066.

The spelling of 45535152 in words is "forty-five million, five hundred thirty-five thousand, one hundred fifty-two".