45627512 has 96 divisors (see below), whose sum is σ = 107716320. Its totient is φ = 17729280.

The previous prime is 45627487. The next prime is 45627529. The reversal of 45627512 is 21572654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 747962 + ... + 748022.

It is an arithmetic number, because the mean of its divisors is an integer number (1122045).

Almost surely, 2^45627512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45627512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53858160).

45627512 is an abundant number, since it is smaller than the sum of its proper divisors (62088808).

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

45627512 is a wasteful number, since it uses less digits than its factorization.

45627512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 126 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 45627512 is about 6754.8139870762. The cubic root of 45627512 is about 357.3350326953.

The spelling of 45627512 in words is "forty-five million, six hundred twenty-seven thousand, five hundred twelve".