98730408 has 128 divisors (see below), whose sum is σ = 293990400. Its totient is φ = 27046656.

The previous prime is 98730397. The next prime is 98730427. The reversal of 98730408 is 80403789.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 570610 + ... + 570782.

It is an arithmetic number, because the mean of its divisors is an integer number (2296800).

Almost surely, 2^98730408 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 98730408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146995200).

98730408 is an abundant number, since it is smaller than the sum of its proper divisors (195259992).

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

98730408 is a wasteful number, since it uses less digits than its factorization.

98730408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 98730408 is about 9936.3176277734. The cubic root of 98730408 is about 462.1862033111.

The spelling of 98730408 in words is "ninety-eight million, seven hundred thirty thousand, four hundred eight".