45375886 has 8 divisors (see below), whose sum is σ = 68108544. Its totient is φ = 22673040.

The previous prime is 45375881. The next prime is 45375893. The reversal of 45375886 is 68857354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45375881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3150 + ... + 10033.

It is an arithmetic number, because the mean of its divisors is an integer number (8513568).

Almost surely, 2^45375886 is an apocalyptic number.

45375886 is a deficient number, since it is larger than the sum of its proper divisors (22732658).

45375886 is a wasteful number, since it uses less digits than its factorization.

45375886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14906.

The product of its digits is 806400, while the sum is 46.

The square root of 45375886 is about 6736.1625574210. The cubic root of 45375886 is about 356.6769459679.

The spelling of 45375886 in words is "forty-five million, three hundred seventy-five thousand, eight hundred eighty-six".