44544552 has 32 divisors (see below), whose sum is σ = 119928480. Its totient is φ = 13705920.

The previous prime is 44544503. The next prime is 44544571. The reversal of 44544552 is 25544544.

It is a super-2 number, since 2×44544552² = 3968434225761408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71074 + ... + 71697.

It is an arithmetic number, because the mean of its divisors is an integer number (3747765).

Almost surely, 2^44544552 is an apocalyptic number.

It is an amenable number.

44544552 is an abundant number, since it is smaller than the sum of its proper divisors (75383928).

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

44544552 is a wasteful number, since it uses less digits than its factorization.

44544552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142793 (or 142789 counting only the distinct ones).

The product of its digits is 64000, while the sum is 33.

The square root of 44544552 is about 6674.1705102582. The cubic root of 44544552 is about 354.4852740124.

The spelling of 44544552 in words is "forty-four million, five hundred forty-four thousand, five hundred fifty-two".