44098900 has 18 divisors (see below), whose sum is σ = 95694830. Its totient is φ = 17639520.

The previous prime is 44098897. The next prime is 44098907. The reversal of 44098900 is 989044.

It can be written as a sum of positive squares in 3 ways, for example, as 6791236 + 37307664 = 2606^2 + 6108^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44098907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 220395 + ... + 220594.

Almost surely, 2^44098900 is an apocalyptic number.

It is an amenable number.

44098900 is an abundant number, since it is smaller than the sum of its proper divisors (51595930).

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

44098900 is a wasteful number, since it uses less digits than its factorization.

44098900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441003 (or 440996 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 44098900 is about 6640.7002642794. The cubic root of 44098900 is about 353.2991442731.

It can be divided in two parts, 4 and 4098900, that added together give a palindrome (4098904).

The spelling of 44098900 in words is "forty-four million, ninety-eight thousand, nine hundred".