45686799 has 12 divisors (see below), whose sum is σ = 66050712. Its totient is φ = 30430800.

The previous prime is 45686791. The next prime is 45686801. The reversal of 45686799 is 99768654.

45686799 is a `hidden beast` number, since 4 + 568 + 6 + 79 + 9 = 666.

It is not a de Polignac number, because 45686799 - 2³ = 45686791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45686791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18084 + ... + 20454.

It is an arithmetic number, because the mean of its divisors is an integer number (5504226).

Almost surely, 2^45686799 is an apocalyptic number.

45686799 is a deficient number, since it is larger than the sum of its proper divisors (20363913).

45686799 is a wasteful number, since it uses less digits than its factorization.

45686799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4518 (or 4515 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 45686799 is about 6759.2010622558. The cubic root of 45686799 is about 357.4897357967.

The spelling of 45686799 in words is "forty-five million, six hundred eighty-six thousand, seven hundred ninety-nine".