98380308 has 72 divisors (see below), whose sum is σ = 251076000. Its totient is φ = 29966976.

The previous prime is 98380283. The next prime is 98380313. The reversal of 98380308 is 80308389.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 281718 + ... + 282066.

Almost surely, 2^98380308 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98380308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125538000).

98380308 is an abundant number, since it is smaller than the sum of its proper divisors (152695692).

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

98380308 is a wasteful number, since it uses less digits than its factorization.

98380308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 98380308 is about 9918.6847918461. The cubic root of 98380308 is about 461.6392491259.

The spelling of 98380308 in words is "ninety-eight million, three hundred eighty thousand, three hundred eight".