44393796 has 36 divisors (see below), whose sum is σ = 113383452. Its totient is φ = 14644224.

The previous prime is 44393773. The next prime is 44393801. The reversal of 44393796 is 69739344.

It can be written as a sum of positive squares in 2 ways, for example, as 32901696 + 11492100 = 5736^2 + 3390^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2865 + ... + 9848.

Almost surely, 2^44393796 is an apocalyptic number.

It is an amenable number.

44393796 is an abundant number, since it is smaller than the sum of its proper divisors (68989656).

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

44393796 is a wasteful number, since it uses less digits than its factorization.

44393796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12820 (or 12815 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 44393796 is about 6662.8669504951. The cubic root of 44393796 is about 354.0849169072.

The spelling of 44393796 in words is "forty-four million, three hundred ninety-three thousand, seven hundred ninety-six".