45484874 has 16 divisors (see below), whose sum is σ = 71228160. Its totient is φ = 21758880.

The previous prime is 45484871. The next prime is 45484883. The reversal of 45484874 is 47848454.

It is not an unprimeable number, because it can be changed into a prime (45484871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1397 + ... + 9639.

It is an arithmetic number, because the mean of its divisors is an integer number (4451760).

Almost surely, 2^45484874 is an apocalyptic number.

45484874 is a deficient number, since it is larger than the sum of its proper divisors (25743286).

45484874 is a wasteful number, since it uses less digits than its factorization.

45484874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8365.

The product of its digits is 573440, while the sum is 44.

The square root of 45484874 is about 6744.2474747002. The cubic root of 45484874 is about 356.9622841988.

The spelling of 45484874 in words is "forty-five million, four hundred eighty-four thousand, eight hundred seventy-four".