98744444 has 12 divisors (see below), whose sum is σ = 181897800. Its totient is φ = 46773648.

The previous prime is 98744431. The next prime is 98744479. The reversal of 98744444 is 44444789.

It is a nialpdrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 98744395 and 98744404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 649559 + ... + 649710.

It is an arithmetic number, because the mean of its divisors is an integer number (15158150).

Almost surely, 2^98744444 is an apocalyptic number.

It is an amenable number.

98744444 is a deficient number, since it is larger than the sum of its proper divisors (83153356).

98744444 is a wasteful number, since it uses less digits than its factorization.

98744444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299292 (or 1299290 counting only the distinct ones).

The product of its digits is 516096, while the sum is 44.

The square root of 98744444 is about 9937.0239005449. The cubic root of 98744444 is about 462.2081044939.

The spelling of 98744444 in words is "ninety-eight million, seven hundred forty-four thousand, four hundred forty-four".