45357875 has 8 divisors (see below), whose sum is σ = 56606784. Its totient is φ = 36286200.

The previous prime is 45357869. The next prime is 45357881. The reversal of 45357875 is 57875354.

It is a happy number.

45357875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45357869) and next prime (45357881).

It is not a de Polignac number, because 45357875 - 2⁴ = 45357859 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181307 + ... + 181556.

It is an arithmetic number, because the mean of its divisors is an integer number (7075848).

Almost surely, 2^45357875 is an apocalyptic number.

45357875 is a deficient number, since it is larger than the sum of its proper divisors (11248909).

45357875 is an equidigital number, since it uses as much as digits as its factorization.

45357875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362878 (or 362868 counting only the distinct ones).

The product of its digits is 588000, while the sum is 44.

The square root of 45357875 is about 6734.8255359734. The cubic root of 45357875 is about 356.6297479280.

The spelling of 45357875 in words is "forty-five million, three hundred fifty-seven thousand, eight hundred seventy-five".