44874020 has 24 divisors (see below), whose sum is σ = 97486200. Its totient is φ = 17330432.

The previous prime is 44873977. The next prime is 44874023. The reversal of 44874020 is 2047844.

It can be written as a sum of positive squares in 4 ways, for example, as 10816 + 44863204 = 104^2 + 6698^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (44874023) 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, 38105 + ... + 39264.

It is an arithmetic number, because the mean of its divisors is an integer number (4061925).

Almost surely, 2^44874020 is an apocalyptic number.

It is an amenable number.

44874020 is an abundant number, since it is smaller than the sum of its proper divisors (52612180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44874020 is a wasteful number, since it uses less digits than its factorization.

44874020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77407 (or 77405 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 29.

The square root of 44874020 is about 6698.8073565374. The cubic root of 44874020 is about 355.3570962061.

The spelling of 44874020 in words is "forty-four million, eight hundred seventy-four thousand, twenty".