98436330 has 64 divisors (see below), whose sum is σ = 268116480. Its totient is φ = 25687872.

The previous prime is 98436329. The next prime is 98436347. The reversal of 98436330 is 3363489.

It is a super-2 number, since 2×98436330² = 19379422127737800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8812 + ... + 16568.

It is an arithmetic number, because the mean of its divisors is an integer number (4189320).

Almost surely, 2^98436330 is an apocalyptic number.

98436330 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 98436330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134058240).

98436330 is an abundant number, since it is smaller than the sum of its proper divisors (169680150).

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

98436330 is a wasteful number, since it uses less digits than its factorization.

98436330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7820 (or 7814 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 98436330 is about 9921.5084538592. The cubic root of 98436330 is about 461.7268582796.

The spelling of 98436330 in words is "ninety-eight million, four hundred thirty-six thousand, three hundred thirty".