45747150 has 24 divisors (see below), whose sum is σ = 113453304. Its totient is φ = 12199200.

The previous prime is 45747139. The next prime is 45747173. The reversal of 45747150 is 5174754.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152341 + ... + 152640.

It is an arithmetic number, because the mean of its divisors is an integer number (4727221).

Almost surely, 2^45747150 is an apocalyptic number.

45747150 is an abundant number, since it is smaller than the sum of its proper divisors (67706154).

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

45747150 is a wasteful number, since it uses less digits than its factorization.

45747150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304996 (or 304991 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 33.

The square root of 45747150 is about 6763.6639478910. The cubic root of 45747150 is about 357.6470778922.

The spelling of 45747150 in words is "forty-five million, seven hundred forty-seven thousand, one hundred fifty".