44739272 has 16 divisors (see below), whose sum is σ = 84255900. Its totient is φ = 22271040.

The previous prime is 44739271. The next prime is 44739311. The reversal of 44739272 is 27293744.

It can be written as a sum of positive squares in 2 ways, for example, as 44009956 + 729316 = 6634^2 + 854^2 .

It is not an unprimeable number, because it can be changed into a prime (44739271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10379 + ... + 14042.

Almost surely, 2^44739272 is an apocalyptic number.

It is an amenable number.

44739272 is a deficient number, since it is larger than the sum of its proper divisors (39516628).

44739272 is a wasteful number, since it uses less digits than its factorization.

44739272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24656 (or 24652 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 44739272 is about 6688.7421836994. The cubic root of 44739272 is about 355.0010500531.

The spelling of 44739272 in words is "forty-four million, seven hundred thirty-nine thousand, two hundred seventy-two".