44442574 has 24 divisors (see below), whose sum is σ = 74395944. Its totient is φ = 19892400.

The previous prime is 44442571. The next prime is 44442583. The reversal of 44442574 is 47524444.

44442574 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44442571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14844 + ... + 17584.

It is an arithmetic number, because the mean of its divisors is an integer number (3099831).

Almost surely, 2^44442574 is an apocalyptic number.

44442574 is a deficient number, since it is larger than the sum of its proper divisors (29953370).

44442574 is a wasteful number, since it uses less digits than its factorization.

44442574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2832 (or 2821 counting only the distinct ones).

The product of its digits is 71680, while the sum is 34.

The square root of 44442574 is about 6666.5263818573. The cubic root of 44442574 is about 354.2145538816.

The spelling of 44442574 in words is "forty-four million, four hundred forty-two thousand, five hundred seventy-four".