44098540 has 24 divisors (see below), whose sum is σ = 92734992. Its totient is φ = 17615040.

The previous prime is 44098517. The next prime is 44098541. The reversal of 44098540 is 4589044.

44098540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 44098496 and 44098505.

It is not an unprimeable number, because it can be changed into a prime (44098541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22687 + ... + 24553.

It is an arithmetic number, because the mean of its divisors is an integer number (3863958).

Almost surely, 2^44098540 is an apocalyptic number.

It is an amenable number.

44098540 is an abundant number, since it is smaller than the sum of its proper divisors (48636452).

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

44098540 is a wasteful number, since it uses less digits than its factorization.

44098540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3057 (or 3055 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 44098540 is about 6640.6731586489. The cubic root of 44098540 is about 353.2981828883.

The spelling of 44098540 in words is "forty-four million, ninety-eight thousand, five hundred forty".