98369280 has 108 divisors (see below), whose sum is σ = 340387320. Its totient is φ = 26228736.

The previous prime is 98369279. The next prime is 98369287. The reversal of 98369280 is 8296389.

98369280 is a `hidden beast` number, since 9 + 8 + 369 + 280 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98369287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7251 + ... + 15789.

Almost surely, 2^98369280 is an apocalyptic number.

98369280 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98369280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170193660).

98369280 is an abundant number, since it is smaller than the sum of its proper divisors (242018040).

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

98369280 is a wasteful number, since it uses less digits than its factorization.

98369280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8566 (or 8549 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 98369280 is about 9918.1288557873. The cubic root of 98369280 is about 461.6219992379.

The spelling of 98369280 in words is "ninety-eight million, three hundred sixty-nine thousand, two hundred eighty".