44957855 has 8 divisors (see below), whose sum is σ = 54073872. Its totient is φ = 35883328.

The previous prime is 44957837. The next prime is 44957879. The reversal of 44957855 is 55875944.

It is a happy number.

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 44957855 - 2⁶ = 44957791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7934 + ... + 12363.

It is an arithmetic number, because the mean of its divisors is an integer number (6759234).

Almost surely, 2^44957855 is an apocalyptic number.

44957855 is a deficient number, since it is larger than the sum of its proper divisors (9116017).

44957855 is a wasteful number, since it uses less digits than its factorization.

44957855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20745.

The product of its digits is 1008000, while the sum is 47.

The square root of 44957855 is about 6705.0618938232. The cubic root of 44957855 is about 355.5782548261.

The spelling of 44957855 in words is "forty-four million, nine hundred fifty-seven thousand, eight hundred fifty-five".