45718075 has 48 divisors (see below), whose sum is σ = 64745856. Its totient is φ = 31795200.

The previous prime is 45718069. The next prime is 45718091. The reversal of 45718075 is 57081754.

It is not a de Polignac number, because 45718075 - 2²¹ = 43620923 is a prime.

It is a house number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 626239 + ... + 626311.

It is an arithmetic number, because the mean of its divisors is an integer number (1348872).

Almost surely, 2^45718075 is an apocalyptic number.

45718075 is a deficient number, since it is larger than the sum of its proper divisors (19027781).

45718075 is a wasteful number, since it uses less digits than its factorization.

45718075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 45718075 is about 6761.5142534790. The cubic root of 45718075 is about 357.5712932620.

The spelling of 45718075 in words is "forty-five million, seven hundred eighteen thousand, seventy-five".