98192850 has 96 divisors (see below), whose sum is σ = 294731136. Its totient is φ = 21120000.

The previous prime is 98192837. The next prime is 98192851. The reversal of 98192850 is 5829189.

It is a happy number.

It is a super-2 number, since 2×98192850² = 19283671582245000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (98192851) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15100 + ... + 20600.

It is an arithmetic number, because the mean of its divisors is an integer number (3070116).

Almost surely, 2^98192850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98192850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147365568).

98192850 is an abundant number, since it is smaller than the sum of its proper divisors (196538286).

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

98192850 is a wasteful number, since it uses less digits than its factorization.

98192850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5540 (or 5535 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 42.

The square root of 98192850 is about 9909.2305453047. The cubic root of 98192850 is about 461.3458537139.

The spelling of 98192850 in words is "ninety-eight million, one hundred ninety-two thousand, eight hundred fifty".