44949384 has 32 divisors (see below), whose sum is σ = 124860000. Its totient is φ = 14983056.

The previous prime is 44949329. The next prime is 44949389. The reversal of 44949384 is 48394944.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (44949389) 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, 103834 + ... + 104265.

It is an arithmetic number, because the mean of its divisors is an integer number (3901875).

Almost surely, 2^44949384 is an apocalyptic number.

It is an amenable number.

44949384 is an abundant number, since it is smaller than the sum of its proper divisors (79910616).

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

44949384 is a wasteful number, since it uses less digits than its factorization.

44949384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208114 (or 208104 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 44949384 is about 6704.4301771291. The cubic root of 44949384 is about 355.5559206304. Note that the first 3 decimals are identical.

The spelling of 44949384 in words is "forty-four million, nine hundred forty-nine thousand, three hundred eighty-four".