44185028 has 12 divisors (see below), whose sum is σ = 77371392. Its totient is φ = 22078920.

The previous prime is 44185021. The next prime is 44185033. The reversal of 44185028 is 82058144.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 44184985 and 44185003.

It is not an unprimeable number, because it can be changed into a prime (44185021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8693 + ... + 12803.

It is an arithmetic number, because the mean of its divisors is an integer number (6447616).

Almost surely, 2^44185028 is an apocalyptic number.

It is an amenable number.

44185028 is a deficient number, since it is larger than the sum of its proper divisors (33186364).

44185028 is a wasteful number, since it uses less digits than its factorization.

44185028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6802 (or 6800 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 44185028 is about 6647.1819592967. The cubic root of 44185028 is about 353.5290000463.

The spelling of 44185028 in words is "forty-four million, one hundred eighty-five thousand, twenty-eight".