45561717 has 24 divisors (see below), whose sum is σ = 71715200. Its totient is φ = 28582848.

The previous prime is 45561671. The next prime is 45561727. The reversal of 45561717 is 71716554.

It is not a de Polignac number, because 45561717 - 2⁷ = 45561589 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45561727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4884 + ... + 10722.

Almost surely, 2^45561717 is an apocalyptic number.

It is an amenable number.

45561717 is a deficient number, since it is larger than the sum of its proper divisors (26153483).

45561717 is a wasteful number, since it uses less digits than its factorization.

45561717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882 (or 5859 counting only the distinct ones).

The product of its digits is 29400, while the sum is 36.

The square root of 45561717 is about 6749.9419997508. The cubic root of 45561717 is about 357.1631906975.

The spelling of 45561717 in words is "forty-five million, five hundred sixty-one thousand, seven hundred seventeen".