44352872 has 8 divisors (see below), whose sum is σ = 83161650. Its totient is φ = 22176432.

The previous prime is 44352871. The next prime is 44352877. The reversal of 44352872 is 27825344.

It can be written as a sum of positive squares in only one way, i.e., 24940036 + 19412836 = 4994^2 + 4406^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (44352871) by changing a digit.

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 as a sum of consecutive naturals, namely, 2772047 + ... + 2772062.

Almost surely, 2^44352872 is an apocalyptic number.

It is an amenable number.

44352872 is a deficient number, since it is larger than the sum of its proper divisors (38808778).

44352872 is a wasteful number, since it uses less digits than its factorization.

44352872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5544115 (or 5544111 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 44352872 is about 6659.7951920461. The cubic root of 44352872 is about 353.9760801823.

The spelling of 44352872 in words is "forty-four million, three hundred fifty-two thousand, eight hundred seventy-two".