44918797 has 16 divisors (see below), whose sum is σ = 56332800. Its totient is φ = 34795440.

The previous prime is 44918773. The next prime is 44918813. The reversal of 44918797 is 79781944.

It is a cyclic number.

It is not a de Polignac number, because 44918797 - 2⁷ = 44918669 is a prime.

It is a Duffinian number.

Its product of digits (508032) is a multiple of the sum of its prime divisors (3456).

It is a self number, because there is not a number n which added to its sum of digits gives 44918797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44915797) 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, 12154 + ... + 15412.

It is an arithmetic number, because the mean of its divisors is an integer number (3520800).

Almost surely, 2^44918797 is an apocalyptic number.

It is an amenable number.

44918797 is a deficient number, since it is larger than the sum of its proper divisors (11414003).

44918797 is a wasteful number, since it uses less digits than its factorization.

44918797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3456.

The product of its digits is 508032, while the sum is 49.

The square root of 44918797 is about 6702.1486853098. The cubic root of 44918797 is about 355.4752531794.

The spelling of 44918797 in words is "forty-four million, nine hundred eighteen thousand, seven hundred ninety-seven".