44384997 has 16 divisors (see below), whose sum is σ = 60177600. Its totient is φ = 29094912.

The previous prime is 44384981. The next prime is 44385017. The reversal of 44384997 is 79948344.

It is not a de Polignac number, because 44384997 - 2⁴ = 44384981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44384947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98629 + ... + 99077.

It is an arithmetic number, because the mean of its divisors is an integer number (3761100).

Almost surely, 2^44384997 is an apocalyptic number.

It is an amenable number.

44384997 is a deficient number, since it is larger than the sum of its proper divisors (15792603).

44384997 is a wasteful number, since it uses less digits than its factorization.

44384997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932.

The product of its digits is 870912, while the sum is 48.

The square root of 44384997 is about 6662.2066164297. The cubic root of 44384997 is about 354.0615217535.

The spelling of 44384997 in words is "forty-four million, three hundred eighty-four thousand, nine hundred ninety-seven".