98099900 has 18 divisors (see below), whose sum is σ = 212877000. Its totient is φ = 39239920.

The previous prime is 98099887. The next prime is 98099923. The reversal of 98099900 is 999089.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 490400 + ... + 490599.

It is an arithmetic number, because the mean of its divisors is an integer number (11826500).

Almost surely, 2^98099900 is an apocalyptic number.

It is an amenable number.

98099900 is an abundant number, since it is smaller than the sum of its proper divisors (114777100).

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

98099900 is a wasteful number, since it uses less digits than its factorization.

98099900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981013 (or 981006 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 44.

The square root of 98099900 is about 9904.5393633424. The cubic root of 98099900 is about 461.2002367467.

The spelling of 98099900 in words is "ninety-eight million, ninety-nine thousand, nine hundred".