44568957 has 4 divisors (see below), whose sum is σ = 59425280. Its totient is φ = 29712636.

The previous prime is 44568949. The next prime is 44568971. The reversal of 44568957 is 75986544.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 44568957 - 2³ = 44568949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44568907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7428157 + ... + 7428162.

It is an arithmetic number, because the mean of its divisors is an integer number (14856320).

Almost surely, 2^44568957 is an apocalyptic number.

It is an amenable number.

44568957 is a deficient number, since it is larger than the sum of its proper divisors (14856323).

44568957 is a wasteful number, since it uses less digits than its factorization.

44568957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14856322.

The product of its digits is 1209600, while the sum is 48.

The square root of 44568957 is about 6675.9985769921. The cubic root of 44568957 is about 354.5500004737.

The spelling of 44568957 in words is "forty-four million, five hundred sixty-eight thousand, nine hundred fifty-seven".