44859685 has 16 divisors (see below), whose sum is σ = 61384176. Its totient is φ = 31177728.

The previous prime is 44859679. The next prime is 44859721. The reversal of 44859685 is 58695844.

It can be written as a sum of positive squares in 8 ways, for example, as 1852321 + 43007364 = 1361^2 + 6558^2 .

It is not a de Polignac number, because 44859685 - 2⁵ = 44859653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19194 + ... + 21403.

It is an arithmetic number, because the mean of its divisors is an integer number (3836511).

Almost surely, 2^44859685 is an apocalyptic number.

It is an amenable number.

44859685 is a deficient number, since it is larger than the sum of its proper divisors (16524491).

44859685 is a wasteful number, since it uses less digits than its factorization.

44859685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40632.

The product of its digits is 1382400, while the sum is 49.

The square root of 44859685 is about 6697.7373044932. The cubic root of 44859685 is about 355.3192525830.

The spelling of 44859685 in words is "forty-four million, eight hundred fifty-nine thousand, six hundred eighty-five".