44424552 has 16 divisors (see below), whose sum is σ = 111061440. Its totient is φ = 14808176.

The previous prime is 44424533. The next prime is 44424557. The reversal of 44424552 is 25542444.

It is not an unprimeable number, because it can be changed into a prime (44424557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925488 + ... + 925535.

It is an arithmetic number, because the mean of its divisors is an integer number (6941340).

Almost surely, 2^44424552 is an apocalyptic number.

It is an amenable number.

44424552 is an abundant number, since it is smaller than the sum of its proper divisors (66636888).

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

44424552 is a wasteful number, since it uses less digits than its factorization.

44424552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851032 (or 1851028 counting only the distinct ones).

The product of its digits is 25600, while the sum is 30.

The square root of 44424552 is about 6665.1745663561. The cubic root of 44424552 is about 354.1666679831.

Adding to 44424552 its reverse (25542444), we get a palindrome (69966996).

The spelling of 44424552 in words is "forty-four million, four hundred twenty-four thousand, five hundred fifty-two".