45791416 has 16 divisors (see below), whose sum is σ = 93664440. Its totient is φ = 20814240.

The previous prime is 45791411. The next prime is 45791429. The reversal of 45791416 is 61419754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45791411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260091 + ... + 260266.

Almost surely, 2^45791416 is an apocalyptic number.

It is an amenable number.

45791416 is an abundant number, since it is smaller than the sum of its proper divisors (47873024).

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

45791416 is a wasteful number, since it uses less digits than its factorization.

45791416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520374 (or 520370 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 45791416 is about 6766.9354954809. The cubic root of 45791416 is about 357.7623965657.

It can be divided in two parts, 4579 and 1416, that added together give a palindrome (5995).

The spelling of 45791416 in words is "forty-five million, seven hundred ninety-one thousand, four hundred sixteen".