45836685 has 20 divisors (see below), whose sum is σ = 82167228. Its totient is φ = 24446016.

The previous prime is 45836663. The next prime is 45836701. The reversal of 45836685 is 58663854.

45836685 is a `hidden beast` number, since 4 + 583 + 6 + 68 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6260004 + 39576681 = 2502^2 + 6291^2 .

It is not a de Polignac number, because 45836685 - 2⁵ = 45836653 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 45836685.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 56184 + ... + 56993.

Almost surely, 2^45836685 is an apocalyptic number.

45836685 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45836685 is a deficient number, since it is larger than the sum of its proper divisors (36330543).

45836685 is a wasteful number, since it uses less digits than its factorization.

45836685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113194 (or 113185 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 45836685 is about 6770.2795363264. The cubic root of 45836685 is about 357.8802513468.

The spelling of 45836685 in words is "forty-five million, eight hundred thirty-six thousand, six hundred eighty-five".