98688150 has 72 divisors (see below), whose sum is σ = 289260504. Its totient is φ = 23923200.

The previous prime is 98688127. The next prime is 98688151. The reversal of 98688150 is 5188689.

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

It is a junction number, because it is equal to n+sod(n) for n = 98688096 and 98688105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98688151) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5019 + ... + 14918.

It is an arithmetic number, because the mean of its divisors is an integer number (4017507).

Almost surely, 2^98688150 is an apocalyptic number.

98688150 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

98688150 is an abundant number, since it is smaller than the sum of its proper divisors (190572354).

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

98688150 is a wasteful number, since it uses less digits than its factorization.

98688150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19966 (or 19958 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 45.

The square root of 98688150 is about 9934.1909585029. The cubic root of 98688150 is about 462.1202531742.

The spelling of 98688150 in words is "ninety-eight million, six hundred eighty-eight thousand, one hundred fifty".