98863380 has 216 divisors, whose sum is σ = 380933280. Its totient is φ = 20522880.

The previous prime is 98863379. The next prime is 98863393. The reversal of 98863380 is 8336889.

98863380 is a `hidden beast` number, since 9 + 8 + 8 + 633 + 8 + 0 = 666.

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

It is a congruent number.

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 71 ways as a sum of consecutive naturals, for example, 96511 + ... + 97529.

It is an arithmetic number, because the mean of its divisors is an integer number (1763580).

Almost surely, 2^98863380 is an apocalyptic number.

98863380 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 98863380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190466640).

98863380 is an abundant number, since it is smaller than the sum of its proper divisors (282069900).

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

98863380 is a wasteful number, since it uses less digits than its factorization.

98863380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059 (or 1047 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 98863380 is about 9943.0065875468. The cubic root of 98863380 is about 462.3936039652.

The spelling of 98863380 in words is "ninety-eight million, eight hundred sixty-three thousand, three hundred eighty".