44408272 has 10 divisors (see below), whose sum is σ = 86041058. Its totient is φ = 22204128.

The previous prime is 44408227. The next prime is 44408291. The reversal of 44408272 is 27280444.

44408272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 36433296 + 7974976 = 6036^2 + 2824^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1387743 + ... + 1387774.

Almost surely, 2^44408272 is an apocalyptic number.

It is an amenable number.

44408272 is a deficient number, since it is larger than the sum of its proper divisors (41632786).

44408272 is a wasteful number, since it uses less digits than its factorization.

44408272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775525 (or 2775519 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 31.

The square root of 44408272 is about 6663.9531811080. The cubic root of 44408272 is about 354.1233995834.

The spelling of 44408272 in words is "forty-four million, four hundred eight thousand, two hundred seventy-two".