44955813 has 8 divisors (see below), whose sum is σ = 68504128. Its totient is φ = 25689024.

The previous prime is 44955811. The next prime is 44955839. The reversal of 44955813 is 31855944.

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

It is not a de Polignac number, because 44955813 - 2¹ = 44955811 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44955811) 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, 1070356 + ... + 1070397.

It is an arithmetic number, because the mean of its divisors is an integer number (8563016).

Almost surely, 2^44955813 is an apocalyptic number.

It is an amenable number.

44955813 is a deficient number, since it is larger than the sum of its proper divisors (23548315).

44955813 is a wasteful number, since it uses less digits than its factorization.

44955813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2140763.

The product of its digits is 86400, while the sum is 39.

The square root of 44955813 is about 6704.9096190777. The cubic root of 44955813 is about 355.5728712523.

The spelling of 44955813 in words is "forty-four million, nine hundred fifty-five thousand, eight hundred thirteen".