45601318 has 16 divisors (see below), whose sum is σ = 81573120. Its totient is φ = 18693576.

The previous prime is 45601291. The next prime is 45601331. The reversal of 45601318 is 81310654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70488 + ... + 71131.

It is an arithmetic number, because the mean of its divisors is an integer number (5098320).

Almost surely, 2^45601318 is an apocalyptic number.

45601318 is a deficient number, since it is larger than the sum of its proper divisors (35971802).

45601318 is a wasteful number, since it uses less digits than its factorization.

45601318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141651.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 45601318 is about 6752.8747952261. The cubic root of 45601318 is about 357.2666395618.

The spelling of 45601318 in words is "forty-five million, six hundred one thousand, three hundred eighteen".