98782044 has 24 divisors (see below), whose sum is σ = 231454608. Its totient is φ = 32789760.

The previous prime is 98782043. The next prime is 98782049. The reversal of 98782044 is 44028789.

It is a junction number, because it is equal to n+sod(n) for n = 98781987 and 98782005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98782043) 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, 14187 + ... + 19970.

It is an arithmetic number, because the mean of its divisors is an integer number (9643942).

Almost surely, 2^98782044 is an apocalyptic number.

It is an amenable number.

98782044 is an abundant number, since it is smaller than the sum of its proper divisors (132672564).

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

98782044 is a wasteful number, since it uses less digits than its factorization.

98782044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34405 (or 34403 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 98782044 is about 9938.9156350177. The cubic root of 98782044 is about 462.2667637245.

The spelling of 98782044 in words is "ninety-eight million, seven hundred eighty-two thousand, forty-four".