12098592 has 192 divisors, whose sum is σ = 41126400. Its totient is φ = 3421440.

The previous prime is 12098561. The next prime is 12098617. The reversal of 12098592 is 29589021.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180543 + ... + 180609.

It is an arithmetic number, because the mean of its divisors is an integer number (214200).

Almost surely, 2^12098592 is an apocalyptic number.

12098592 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 12098592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20563200).

12098592 is an abundant number, since it is smaller than the sum of its proper divisors (29027808).

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

12098592 is a wasteful number, since it uses less digits than its factorization.

12098592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 12098592 is about 3478.3030345270. The cubic root of 12098592 is about 229.5681373146.

It can be divided in two parts, 1209 and 8592, that added together give a square (9801 = 99²).

The spelling of 12098592 in words is "twelve million, ninety-eight thousand, five hundred ninety-two".