45799875 has 48 divisors (see below), whose sum is σ = 90091872. Its totient is φ = 22200000.

The previous prime is 45799867. The next prime is 45799879. The reversal of 45799875 is 57899754.

It is not a de Polignac number, because 45799875 - 2³ = 45799867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45799879) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10525 + ... + 14225.

It is an arithmetic number, because the mean of its divisors is an integer number (1876914).

Almost surely, 2^45799875 is an apocalyptic number.

45799875 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45799875 is a deficient number, since it is larger than the sum of its proper divisors (44291997).

45799875 is a wasteful number, since it uses less digits than its factorization.

45799875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733 (or 3720 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 54.

The square root of 45799875 is about 6767.5604910485. The cubic root of 45799875 is about 357.7844248994.

The spelling of 45799875 in words is "forty-five million, seven hundred ninety-nine thousand, eight hundred seventy-five".