98805044 has 24 divisors (see below), whose sum is σ = 186625320. Its totient is φ = 45500544.

The previous prime is 98805043. The next prime is 98805097. The reversal of 98805044 is 44050889.

It can be written as a sum of positive squares in 4 ways, for example, as 14348944 + 84456100 = 3788^2 + 9190^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 98804989 and 98805007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98805043) 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, 24602 + ... + 28334.

It is an arithmetic number, because the mean of its divisors is an integer number (7776055).

Almost surely, 2^98805044 is an apocalyptic number.

It is an amenable number.

98805044 is a deficient number, since it is larger than the sum of its proper divisors (87820276).

98805044 is a wasteful number, since it uses less digits than its factorization.

98805044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4259 (or 4257 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 98805044 is about 9940.0726355495. The cubic root of 98805044 is about 462.3026383635.

The spelling of 98805044 in words is "ninety-eight million, eight hundred five thousand, forty-four".