44464536 has 48 divisors (see below), whose sum is σ = 120751800. Its totient is φ = 14781312.

The previous prime is 44464523. The next prime is 44464577. The reversal of 44464536 is 63546444.

44464536 is a `hidden beast` number, since 4 + 4 + 4 + 645 + 3 + 6 = 666.

44464536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 44464536.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38820 + ... + 39948.

Almost surely, 2^44464536 is an apocalyptic number.

It is an amenable number.

44464536 is an abundant number, since it is smaller than the sum of its proper divisors (76287264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44464536 is a wasteful number, since it uses less digits than its factorization.

44464536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688 (or 1681 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 44464536 is about 6668.1733630733. The cubic root of 44464536 is about 354.2728911790.

It can be divided in two parts, 444 and 64536, that added together give a triangular number (64980 = T₃₆₀).

The spelling of 44464536 in words is "forty-four million, four hundred sixty-four thousand, five hundred thirty-six".