44641612 has 24 divisors (see below), whose sum is σ = 81148032. Its totient is φ = 21465600.

The previous prime is 44641601. The next prime is 44641613. The reversal of 44641612 is 21614644.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (44641613) 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, 20412 + ... + 22492.

It is an arithmetic number, because the mean of its divisors is an integer number (3381168).

Almost surely, 2^44641612 is an apocalyptic number.

It is an amenable number.

44641612 is a deficient number, since it is larger than the sum of its proper divisors (36506420).

44641612 is a wasteful number, since it uses less digits than its factorization.

44641612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2289 (or 2287 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 44641612 is about 6681.4378692015. The cubic root of 44641612 is about 354.7425548661.

The spelling of 44641612 in words is "forty-four million, six hundred forty-one thousand, six hundred twelve".