44914864 has 10 divisors (see below), whose sum is σ = 87022580. Its totient is φ = 22457424.

The previous prime is 44914861. The next prime is 44914873. The reversal of 44914864 is 46841944.

It is not an unprimeable number, because it can be changed into a prime (44914861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1403574 + ... + 1403605.

It is an arithmetic number, because the mean of its divisors is an integer number (8702258).

Almost surely, 2^44914864 is an apocalyptic number.

It is an amenable number.

44914864 is a deficient number, since it is larger than the sum of its proper divisors (42107716).

44914864 is a wasteful number, since it uses less digits than its factorization.

44914864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807187 (or 2807181 counting only the distinct ones).

The product of its digits is 110592, while the sum is 40.

The square root of 44914864 is about 6701.8552655216. The cubic root of 44914864 is about 355.4648779759.

The spelling of 44914864 in words is "forty-four million, nine hundred fourteen thousand, eight hundred sixty-four".