45792216 has 40 divisors (see below), whose sum is σ = 128262420. Its totient is φ = 15263856.

The previous prime is 45792211. The next prime is 45792217. The reversal of 45792216 is 61229754.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45792211) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 34686 + ... + 35981.

Almost surely, 2^45792216 is an apocalyptic number.

It is an amenable number.

45792216 is an abundant number, since it is smaller than the sum of its proper divisors (82470204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45792216 is a wasteful number, since it uses less digits than its factorization.

45792216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70685 (or 70672 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 45792216 is about 6766.9946061749. The cubic root of 45792216 is about 357.7644799856.

The spelling of 45792216 in words is "forty-five million, seven hundred ninety-two thousand, two hundred sixteen".