44738394 has 24 divisors (see below), whose sum is σ = 92468160. Its totient is φ = 14429880.

The previous prime is 44738383. The next prime is 44738443. The reversal of 44738394 is 49383744.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1887 + ... + 9645.

It is an arithmetic number, because the mean of its divisors is an integer number (3852840).

Almost surely, 2^44738394 is an apocalyptic number.

44738394 is an abundant number, since it is smaller than the sum of its proper divisors (47729766).

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

44738394 is a wasteful number, since it uses less digits than its factorization.

44738394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7826 (or 7795 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 44738394 is about 6688.6765507087. The cubic root of 44738394 is about 354.9987277611.

The spelling of 44738394 in words is "forty-four million, seven hundred thirty-eight thousand, three hundred ninety-four".