98369980 has 24 divisors (see below), whose sum is σ = 207633888. Its totient is φ = 39146688.

The previous prime is 98369941. The next prime is 98369981. The reversal of 98369980 is 8996389.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98369981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8544 + ... + 16423.

It is an arithmetic number, because the mean of its divisors is an integer number (8651412).

Almost surely, 2^98369980 is an apocalyptic number.

It is an amenable number.

98369980 is an abundant number, since it is smaller than the sum of its proper divisors (109263908).

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

98369980 is a wasteful number, since it uses less digits than its factorization.

98369980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25173 (or 25171 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 52.

The square root of 98369980 is about 9918.1641446389. The cubic root of 98369980 is about 461.6230942092.

The spelling of 98369980 in words is "ninety-eight million, three hundred sixty-nine thousand, nine hundred eighty".