44424522 has 36 divisors (see below), whose sum is σ = 98050290. Its totient is φ = 14536656.

The previous prime is 44424521. The next prime is 44424529. The reversal of 44424522 is 22542444.

It can be written as a sum of positive squares in only one way, i.e., 42889401 + 1535121 = 6549^2 + 1239^2 .

It is not an unprimeable number, because it can be changed into a prime (44424521) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 62304 + ... + 63012.

Almost surely, 2^44424522 is an apocalyptic number.

44424522 is an abundant number, since it is smaller than the sum of its proper divisors (53625768).

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

44424522 is a wasteful number, since it uses less digits than its factorization.

44424522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835 (or 773 counting only the distinct ones).

The product of its digits is 10240, while the sum is 27.

The square root of 44424522 is about 6665.1723158520. The cubic root of 44424522 is about 354.1665882599.

Adding to 44424522 its reverse (22542444), we get a palindrome (66966966).

The spelling of 44424522 in words is "forty-four million, four hundred twenty-four thousand, five hundred twenty-two".