45868775 has 6 divisors (see below), whose sum is σ = 56877312. Its totient is φ = 36695000.

The previous prime is 45868763. The next prime is 45868799. The reversal of 45868775 is 57786854.

It is not a de Polignac number, because 45868775 - 2⁴ = 45868759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 917351 + ... + 917400.

It is an arithmetic number, because the mean of its divisors is an integer number (9479552).

Almost surely, 2^45868775 is an apocalyptic number.

45868775 is a deficient number, since it is larger than the sum of its proper divisors (11008537).

45868775 is a wasteful number, since it uses less digits than its factorization.

45868775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834761 (or 1834756 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 50.

The square root of 45868775 is about 6772.6490385963. The cubic root of 45868775 is about 357.9637485010.

The spelling of 45868775 in words is "forty-five million, eight hundred sixty-eight thousand, seven hundred seventy-five".