12098496 has 56 divisors (see below), whose sum is σ = 32566864. Its totient is φ = 3962880.

The previous prime is 12098479. The next prime is 12098501. The reversal of 12098496 is 69489021.

It is a super-3 number, since 3×12098496³ (a number of 22 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 11196 + ... + 12228.

Almost surely, 2^12098496 is an apocalyptic number.

12098496 is a gapful number since it is divisible by the number (16) 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 12098496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16283432).

12098496 is an abundant number, since it is smaller than the sum of its proper divisors (20468368).

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

12098496 is a wasteful number, since it uses less digits than its factorization.

12098496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109 (or 1099 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 12098496 is about 3478.2892346670. The cubic root of 12098496 is about 229.5675301200.

It can be divided in two parts, 120984 and 96, that multiplied together give a square (11614464 = 3408²).

The spelling of 12098496 in words is "twelve million, ninety-eight thousand, four hundred ninety-six".