44402552 has 16 divisors (see below), whose sum is σ = 84826440. Its totient is φ = 21782176.

The previous prime is 44402551. The next prime is 44402557. The reversal of 44402552 is 25520444.

44402552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44402552² = 3943173248225408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44402551) 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 3 ways as a sum of consecutive naturals, for example, 51938 + ... + 52785.

Almost surely, 2^44402552 is an apocalyptic number.

It is an amenable number.

44402552 is a deficient number, since it is larger than the sum of its proper divisors (40423888).

44402552 is a wasteful number, since it uses less digits than its factorization.

44402552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104782 (or 104778 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 44402552 is about 6663.5239926033. The cubic root of 44402552 is about 354.1081946622.

Adding to 44402552 its reverse (25520444), we get a palindrome (69922996).

The spelling of 44402552 in words is "forty-four million, four hundred two thousand, five hundred fifty-two".