44228057 has 8 divisors (see below), whose sum is σ = 46315584. Its totient is φ = 42154288.

The previous prime is 44228047. The next prime is 44228059. The reversal of 44228057 is 75082244.

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 44228057 - 2¹⁰ = 44227033 is a prime.

It is a super-2 number, since 2×44228057² = 3912242051990498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44228059) 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, 3458 + ... + 10020.

It is an arithmetic number, because the mean of its divisors is an integer number (5789448).

Almost surely, 2^44228057 is an apocalyptic number.

It is an amenable number.

44228057 is a deficient number, since it is larger than the sum of its proper divisors (2087527).

44228057 is a wasteful number, since it uses less digits than its factorization.

44228057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6879.

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 44228057 is about 6650.4178064239. The cubic root of 44228057 is about 353.6437226473.

The spelling of 44228057 in words is "forty-four million, two hundred twenty-eight thousand, fifty-seven".