44556413 has 8 divisors (see below), whose sum is σ = 49404576. Its totient is φ = 39841200.

The previous prime is 44556367. The next prime is 44556433. The reversal of 44556413 is 31465544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44556413 - 2⁸ = 44556157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44556413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44556433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32531 + ... + 33872.

It is an arithmetic number, because the mean of its divisors is an integer number (6175572).

Almost surely, 2^44556413 is an apocalyptic number.

It is an amenable number.

44556413 is a deficient number, since it is larger than the sum of its proper divisors (4848163).

44556413 is a wasteful number, since it uses less digits than its factorization.

44556413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66475.

The product of its digits is 28800, while the sum is 32.

The square root of 44556413 is about 6675.0590259562. The cubic root of 44556413 is about 354.5167344755.

The spelling of 44556413 in words is "forty-four million, five hundred fifty-six thousand, four hundred thirteen".