98233380 has 144 divisors (see below), whose sum is σ = 347203584. Its totient is φ = 22014720.

The previous prime is 98233349. The next prime is 98233397. The reversal of 98233380 is 8333289.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66045 + ... + 67515.

It is an arithmetic number, because the mean of its divisors is an integer number (2411136).

Almost surely, 2^98233380 is an apocalyptic number.

98233380 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98233380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173601792).

98233380 is an abundant number, since it is smaller than the sum of its proper divisors (248970204).

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

98233380 is a wasteful number, since it uses less digits than its factorization.

98233380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546 (or 1541 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 98233380 is about 9911.2753972433. The cubic root of 98233380 is about 461.4093198943.

It can be divided in two parts, 9823 and 3380, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 98233380 in words is "ninety-eight million, two hundred thirty-three thousand, three hundred eighty".