44540552 has 32 divisors (see below), whose sum is σ = 98526720. Its totient is φ = 18472320.

The previous prime is 44540543. The next prime is 44540567. The reversal of 44540552 is 25504544.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11093 + ... + 14564.

It is an arithmetic number, because the mean of its divisors is an integer number (3078960).

Almost surely, 2^44540552 is an apocalyptic number.

It is an amenable number.

44540552 is an abundant number, since it is smaller than the sum of its proper divisors (53986168).

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

44540552 is a wasteful number, since it uses less digits than its factorization.

44540552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25701 (or 25697 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 44540552 is about 6673.8708408239. The cubic root of 44540552 is about 354.4746630362.

The spelling of 44540552 in words is "forty-four million, five hundred forty thousand, five hundred fifty-two".