98155200 has 378 divisors, whose sum is σ = 383290572. Its totient is φ = 21964800.

The previous prime is 98155199. The next prime is 98155217. The reversal of 98155200 is 255189.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 7550394 + ... + 7550406.

Almost surely, 2^98155200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98155200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191645286).

98155200 is an abundant number, since it is smaller than the sum of its proper divisors (285135372).

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

98155200 is a wasteful number, since it uses less digits than its factorization.

98155200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 98155200 is about 9907.3306192940. The cubic root of 98155200 is about 461.2868816948.

The spelling of 98155200 in words is "ninety-eight million, one hundred fifty-five thousand, two hundred".