12494610 has 24 divisors (see below), whose sum is σ = 32486220. Its totient is φ = 3331872.

The previous prime is 12494597. The next prime is 12494617. The reversal of 12494610 is 1649421.

12494610 is a `hidden beast` number, since 1 + 2 + 49 + 4 + 610 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12173121 + 321489 = 3489^2 + 567^2 .

It is a super-2 number, since 2×12494610² = 312230558104200, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12494617) 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 11 ways as a sum of consecutive naturals, for example, 69325 + ... + 69504.

Almost surely, 2^12494610 is an apocalyptic number.

12494610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12494610 is an abundant number, since it is smaller than the sum of its proper divisors (19991610).

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

12494610 is a wasteful number, since it uses less digits than its factorization.

12494610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138842 (or 138839 counting only the distinct ones).

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

The square root of 12494610 is about 3534.7715626331. The cubic root of 12494610 is about 232.0460793331.

The spelling of 12494610 in words is "twelve million, four hundred ninety-four thousand, six hundred ten".