50044257 has 16 divisors (see below), whose sum is σ = 74249280. Its totient is φ = 33313536.

The previous prime is 50044219. The next prime is 50044259. The reversal of 50044257 is 75244005.

It is not a de Polignac number, because 50044257 - 2¹⁰ = 50043233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 50044257.

It is not an unprimeable number, because it can be changed into a prime (50044259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32098 + ... + 33620.

It is an arithmetic number, because the mean of its divisors is an integer number (4640580).

Almost surely, 2^50044257 is an apocalyptic number.

It is an amenable number.

50044257 is a deficient number, since it is larger than the sum of its proper divisors (24205023).

50044257 is a wasteful number, since it uses less digits than its factorization.

50044257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2749 (or 2743 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 50044257 is about 7074.1965621546. The cubic root of 50044257 is about 368.5118139307.

It can be divided in two parts, 5004 and 4257, that added together give a cube (9261 = 21³).

The spelling of 50044257 in words is "fifty million, forty-four thousand, two hundred fifty-seven".