44798394 has 16 divisors (see below), whose sum is σ = 89859168. Its totient is φ = 14889072.

The previous prime is 44798393. The next prime is 44798423. The reversal of 44798394 is 49389744.

It is a super-2 number, since 2×44798394² = 4013792209958472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44798393) 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, 8677 + ... + 12840.

It is an arithmetic number, because the mean of its divisors is an integer number (5616198).

Almost surely, 2^44798394 is an apocalyptic number.

44798394 is an abundant number, since it is smaller than the sum of its proper divisors (45060774).

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

44798394 is a wasteful number, since it uses less digits than its factorization.

44798394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21869.

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

The square root of 44798394 is about 6693.1602401257. The cubic root of 44798394 is about 355.1573566766.

The spelling of 44798394 in words is "forty-four million, seven hundred ninety-eight thousand, three hundred ninety-four".