44909379 has 24 divisors (see below), whose sum is σ = 67124720. Its totient is φ = 28911168.

The previous prime is 44909377. The next prime is 44909383. The reversal of 44909379 is 97390944.

44909379 is a `hidden beast` number, since 4 + 490 + 93 + 79 = 666.

It is not a de Polignac number, because 44909379 - 2¹ = 44909377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44909377) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51852 + ... + 52710.

Almost surely, 2^44909379 is an apocalyptic number.

44909379 is a deficient number, since it is larger than the sum of its proper divisors (22215341).

44909379 is a wasteful number, since it uses less digits than its factorization.

44909379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059 (or 1056 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 44909379 is about 6701.4460379831. The cubic root of 44909379 is about 355.4504076050.

The spelling of 44909379 in words is "forty-four million, nine hundred nine thousand, three hundred seventy-nine".