44939271 has 16 divisors (see below), whose sum is σ = 65310336. Its totient is φ = 27319776.

The previous prime is 44939269. The next prime is 44939273. The reversal of 44939271 is 17293944.

44939271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44939269) and next prime (44939273).

It is not a de Polignac number, because 44939271 - 2¹ = 44939269 is a prime.

It is a super-2 number, since 2×44939271² = 4039076156022882, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44939273) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 3705 + ... + 10178.

It is an arithmetic number, because the mean of its divisors is an integer number (4081896).

Almost surely, 2^44939271 is an apocalyptic number.

44939271 is a deficient number, since it is larger than the sum of its proper divisors (20371065).

44939271 is a wasteful number, since it uses less digits than its factorization.

44939271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13982.

The product of its digits is 54432, while the sum is 39.

The square root of 44939271 is about 6703.6759319048. The cubic root of 44939271 is about 355.5292535484.

The spelling of 44939271 in words is "forty-four million, nine hundred thirty-nine thousand, two hundred seventy-one".