45303875 has 8 divisors (see below), whose sum is σ = 56539392. Its totient is φ = 36243000.

The previous prime is 45303857. The next prime is 45303889. The reversal of 45303875 is 57830354.

It is not a de Polignac number, because 45303875 - 2²² = 41109571 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181091 + ... + 181340.

It is an arithmetic number, because the mean of its divisors is an integer number (7067424).

Almost surely, 2^45303875 is an apocalyptic number.

45303875 is a deficient number, since it is larger than the sum of its proper divisors (11235517).

45303875 is an equidigital number, since it uses as much as digits as its factorization.

45303875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362446 (or 362436 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 45303875 is about 6730.8153295125. The cubic root of 45303875 is about 356.4881653555.

The spelling of 45303875 in words is "forty-five million, three hundred three thousand, eight hundred seventy-five".