44374491 has 12 divisors (see below), whose sum is σ = 73253232. Its totient is φ = 25356816.

The previous prime is 44374489. The next prime is 44374501. The reversal of 44374491 is 19447344.

It is not a de Polignac number, because 44374491 - 2¹ = 44374489 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (44374411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 352116 + ... + 352241.

It is an arithmetic number, because the mean of its divisors is an integer number (6104436).

Almost surely, 2^44374491 is an apocalyptic number.

44374491 is a deficient number, since it is larger than the sum of its proper divisors (28878741).

44374491 is a wasteful number, since it uses less digits than its factorization.

44374491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704370 (or 704367 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 44374491 is about 6661.4180922683. The cubic root of 44374491 is about 354.0335839056.

The spelling of 44374491 in words is "forty-four million, three hundred seventy-four thousand, four hundred ninety-one".