45585099 has 28 divisors (see below), whose sum is σ = 78118896. Its totient is φ = 26045712.

The previous prime is 45585091. The next prime is 45585119. The reversal of 45585099 is 99058554.

45585099 is a `hidden beast` number, since 4 + 558 + 5 + 0 + 99 = 666.

It is not a de Polignac number, because 45585099 - 2³ = 45585091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45585091) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 637 + ... + 9569.

Almost surely, 2^45585099 is an apocalyptic number.

45585099 is a deficient number, since it is larger than the sum of its proper divisors (32533797).

45585099 is an frugal number, since it uses more digits than its factorization.

45585099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8958 (or 8943 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 45.

The square root of 45585099 is about 6751.6737924755. The cubic root of 45585099 is about 357.2242782515.

The spelling of 45585099 in words is "forty-five million, five hundred eighty-five thousand, ninety-nine".