12494804 has 30 divisors (see below), whose sum is σ = 25528314. Its totient is φ = 5350800.

The previous prime is 12494777. The next prime is 12494821. The reversal of 12494804 is 40849421.

It can be written as a sum of positive squares in only one way, i.e., 6492304 + 6002500 = 2548^2 + 2450^2 .

It is a super-2 number, since 2×12494804² = 312240253996832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8954 + ... + 10254.

Almost surely, 2^12494804 is an apocalyptic number.

12494804 is a gapful number since it is divisible by the number (14) 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 12494804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12764157).

12494804 is an abundant number, since it is smaller than the sum of its proper divisors (13033510).

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

12494804 is an equidigital number, since it uses as much as digits as its factorization.

12494804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333 (or 1310 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 12494804 is about 3534.7990041868. The cubic root of 12494804 is about 232.0472802965.

The spelling of 12494804 in words is "twelve million, four hundred ninety-four thousand, eight hundred four".