44161392 has 40 divisors (see below), whose sum is σ = 124456320. Its totient is φ = 13382080.

The previous prime is 44161379. The next prime is 44161399. The reversal of 44161392 is 29316144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44161399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41292 + ... + 42347.

It is an arithmetic number, because the mean of its divisors is an integer number (3111408).

Almost surely, 2^44161392 is an apocalyptic number.

It is an amenable number.

44161392 is an abundant number, since it is smaller than the sum of its proper divisors (80294928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44161392 is a wasteful number, since it uses less digits than its factorization.

44161392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83661 (or 83655 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 44161392 is about 6645.4038252013. The cubic root of 44161392 is about 353.4659507719.

The spelling of 44161392 in words is "forty-four million, one hundred sixty-one thousand, three hundred ninety-two".