98259940 has 24 divisors (see below), whose sum is σ = 208353600. Its totient is φ = 38921568.

The previous prime is 98259937. The next prime is 98259947. The reversal of 98259940 is 4995289.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (98259947) 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, 21790 + ... + 25909.

It is an arithmetic number, because the mean of its divisors is an integer number (8681400).

Almost surely, 2^98259940 is an apocalyptic number.

It is an amenable number.

98259940 is an abundant number, since it is smaller than the sum of its proper divisors (110093660).

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

98259940 is a wasteful number, since it uses less digits than its factorization.

98259940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47811 (or 47809 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 98259940 is about 9912.6151947909. The cubic root of 98259940 is about 461.4509008966.

It can be divided in two parts, 98259 and 940, that added together give a palindrome (99199).

The spelling of 98259940 in words is "ninety-eight million, two hundred fifty-nine thousand, nine hundred forty".