12494601 has 16 divisors (see below), whose sum is σ = 21155200. Its totient is φ = 7139664.

The previous prime is 12494597. The next prime is 12494617. The reversal of 12494601 is 10649421.

12494601 is a `hidden beast` number, since 12 + 49 + 4 + 601 = 666.

It is not a de Polignac number, because 12494601 - 2² = 12494597 is a prime.

It is a super-2 number, since 2×12494601² = 312230108298402, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12494401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32866 + ... + 33243.

It is an arithmetic number, because the mean of its divisors is an integer number (1322200).

Almost surely, 2^12494601 is an apocalyptic number.

It is an amenable number.

12494601 is a deficient number, since it is larger than the sum of its proper divisors (8660599).

12494601 is an equidigital number, since it uses as much as digits as its factorization.

12494601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66125 (or 66119 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 12494601 is about 3534.7702895662. The cubic root of 12494601 is about 232.0460236181.

The spelling of 12494601 in words is "twelve million, four hundred ninety-four thousand, six hundred one".