45876418 has 32 divisors (see below), whose sum is σ = 81160704. Its totient is φ = 19041792.

The previous prime is 45876409. The next prime is 45876419. The reversal of 45876418 is 81467854.

It is not an unprimeable number, because it can be changed into a prime (45876419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74046 + ... + 74662.

It is an arithmetic number, because the mean of its divisors is an integer number (2536272).

Almost surely, 2^45876418 is an apocalyptic number.

45876418 is a deficient number, since it is larger than the sum of its proper divisors (35284286).

45876418 is a wasteful number, since it uses less digits than its factorization.

45876418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786.

The product of its digits is 215040, while the sum is 43.

The square root of 45876418 is about 6773.2132699333. The cubic root of 45876418 is about 357.9836296001.

The spelling of 45876418 in words is "forty-five million, eight hundred seventy-six thousand, four hundred eighteen".