44881064 has 16 divisors (see below), whose sum is σ = 85579200. Its totient is φ = 22059952.

The previous prime is 44881061. The next prime is 44881069. The reversal of 44881064 is 46018844.

It is not an unprimeable number, because it can be changed into a prime (44881061) 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, 47072 + ... + 48015.

It is an arithmetic number, because the mean of its divisors is an integer number (5348700).

Almost surely, 2^44881064 is an apocalyptic number.

It is an amenable number.

44881064 is a deficient number, since it is larger than the sum of its proper divisors (40698136).

44881064 is a wasteful number, since it uses less digits than its factorization.

44881064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95152 (or 95148 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 44881064 is about 6699.3331011378. Note that the first 3 decimals coincide. The cubic root of 44881064 is about 355.3756890312.

The spelling of 44881064 in words is "forty-four million, eight hundred eighty-one thousand, sixty-four".