12461804 has 6 divisors (see below), whose sum is σ = 21808164. Its totient is φ = 6230900.

The previous prime is 12461797. The next prime is 12461807. The reversal of 12461804 is 40816421.

It is not an unprimeable number, because it can be changed into a prime (12461807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557722 + ... + 1557729.

It is an arithmetic number, because the mean of its divisors is an integer number (3634694).

Almost surely, 2^12461804 is an apocalyptic number.

It is an amenable number.

12461804 is a deficient number, since it is larger than the sum of its proper divisors (9346360).

12461804 is a wasteful number, since it uses less digits than its factorization.

12461804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3115455 (or 3115453 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 12461804 is about 3530.1280430035. The cubic root of 12461804 is about 231.8428136608.

The spelling of 12461804 in words is "twelve million, four hundred sixty-one thousand, eight hundred four".