45465685 has 24 divisors (see below), whose sum is σ = 58254336. Its totient is φ = 34014240.

The previous prime is 45465683. The next prime is 45465697. The reversal of 45465685 is 58656454.

It is not a de Polignac number, because 45465685 - 2¹ = 45465683 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45465683) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 575476 + ... + 575554.

It is an arithmetic number, because the mean of its divisors is an integer number (2427264).

Almost surely, 2^45465685 is an apocalyptic number.

It is an amenable number.

45465685 is a deficient number, since it is larger than the sum of its proper divisors (12788651).

45465685 is an equidigital number, since it uses as much as digits as its factorization.

45465685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 162 counting only the distinct ones).

The product of its digits is 576000, while the sum is 43.

The square root of 45465685 is about 6742.8247048251. The cubic root of 45465685 is about 356.9120791369.

The spelling of 45465685 in words is "forty-five million, four hundred sixty-five thousand, six hundred eighty-five".