12204860 has 12 divisors (see below), whose sum is σ = 25630248. Its totient is φ = 4881936.

The previous prime is 12204851. The next prime is 12204883. The reversal of 12204860 is 6840221.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305102 + ... + 305141.

It is an arithmetic number, because the mean of its divisors is an integer number (2135854).

Almost surely, 2^12204860 is an apocalyptic number.

12204860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12204860 is an abundant number, since it is smaller than the sum of its proper divisors (13425388).

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

12204860 is a wasteful number, since it uses less digits than its factorization.

12204860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610252 (or 610250 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 12204860 is about 3493.5454770190. The cubic root of 12204860 is about 230.2383163084.

The spelling of 12204860 in words is "twelve million, two hundred four thousand, eight hundred sixty".