44470424 has 32 divisors (see below), whose sum is σ = 86054400. Its totient is φ = 21534240.

The previous prime is 44470421. The next prime is 44470441. The reversal of 44470424 is 42407444.

It is a happy number.

It is a super-2 number, since 2×44470424² = 3955237221479552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44470421) 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, 32849 + ... + 34175.

It is an arithmetic number, because the mean of its divisors is an integer number (2689200).

Almost surely, 2^44470424 is an apocalyptic number.

It is an amenable number.

44470424 is a deficient number, since it is larger than the sum of its proper divisors (41583976).

44470424 is a wasteful number, since it uses less digits than its factorization.

44470424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463 (or 1459 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 29.

The square root of 44470424 is about 6668.6148486773. The cubic root of 44470424 is about 354.2885281105.

Adding to 44470424 its reverse (42407444), we get a palindrome (86877868).

The spelling of 44470424 in words is "forty-four million, four hundred seventy thousand, four hundred twenty-four".