45387024 has 40 divisors (see below), whose sum is σ = 117989472. Its totient is φ = 15033600.

The previous prime is 45387019. The next prime is 45387031. The reversal of 45387024 is 42078354.

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, 4924 + ... + 10724.

Almost surely, 2^45387024 is an apocalyptic number.

It is an amenable number.

45387024 is an abundant number, since it is smaller than the sum of its proper divisors (72602448).

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

45387024 is a wasteful number, since it uses less digits than its factorization.

45387024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5975 (or 5969 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 45387024 is about 6736.9892385249. The cubic root of 45387024 is about 356.7061269799.

The spelling of 45387024 in words is "forty-five million, three hundred eighty-seven thousand, twenty-four".