44272468 has 6 divisors (see below), whose sum is σ = 77476826. Its totient is φ = 22136232.

The previous prime is 44272439. The next prime is 44272477. The reversal of 44272468 is 86427244.

It can be written as a sum of positive squares in only one way, i.e., 33500944 + 10771524 = 5788^2 + 3282^2 .

It is a super-2 number, since 2×44272468² = 3920102845622048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5534055 + ... + 5534062.

Almost surely, 2^44272468 is an apocalyptic number.

It is an amenable number.

44272468 is a deficient number, since it is larger than the sum of its proper divisors (33204358).

44272468 is a wasteful number, since it uses less digits than its factorization.

44272468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11068121 (or 11068119 counting only the distinct ones).

The product of its digits is 86016, while the sum is 37.

The square root of 44272468 is about 6653.7559318027. The cubic root of 44272468 is about 353.7620518895.

The spelling of 44272468 in words is "forty-four million, two hundred seventy-two thousand, four hundred sixty-eight".