45795218 has 32 divisors (see below), whose sum is σ = 80196480. Its totient is φ = 19209600.

The previous prime is 45795209. The next prime is 45795257. The reversal of 45795218 is 81259754.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196430 + ... + 196662.

It is an arithmetic number, because the mean of its divisors is an integer number (2506140).

Almost surely, 2^45795218 is an apocalyptic number.

45795218 is a deficient number, since it is larger than the sum of its proper divisors (34401262).

45795218 is a wasteful number, since it uses less digits than its factorization.

45795218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482.

The product of its digits is 100800, while the sum is 41.

The square root of 45795218 is about 6767.2164144499. The cubic root of 45795218 is about 357.7722978027.

The spelling of 45795218 in words is "forty-five million, seven hundred ninety-five thousand, two hundred eighteen".