112098492 has 120 divisors (see below), whose sum is σ = 324922752. Its totient is φ = 33415200.

The previous prime is 112098457. The next prime is 112098521. The reversal of 112098492 is 294890211.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 252823 + ... + 253265.

Almost surely, 2^112098492 is an apocalyptic number.

112098492 is a gapful number since it is divisible by the number (12) 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 112098492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162461376).

112098492 is an abundant number, since it is smaller than the sum of its proper divisors (212824260).

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

112098492 is a wasteful number, since it uses less digits than its factorization.

112098492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 112098492 is about 10587.6575312956. The cubic root of 112098492 is about 482.1697088961.

It can be divided in two parts, 11209 and 8492, that added together give a triangular number (19701 = T₁₉₈).

The spelling of 112098492 in words is "one hundred twelve million, ninety-eight thousand, four hundred ninety-two".