12064860 has 72 divisors (see below), whose sum is σ = 37027536. Its totient is φ = 3179520.

The previous prime is 12064799. The next prime is 12064879. The reversal of 12064860 is 6846021.

12064860 is a `hidden beast` number, since 12 + 0 + 648 + 6 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17115 + ... + 17805.

Almost surely, 2^12064860 is an apocalyptic number.

12064860 is a gapful number since it is divisible by the number (10) 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 12064860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18513768).

12064860 is an abundant number, since it is smaller than the sum of its proper divisors (24962676).

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

12064860 is a wasteful number, since it uses less digits than its factorization.

12064860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803 (or 798 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 12064860 is about 3473.4507337805. The cubic root of 12064860 is about 229.3545862838.

It can be divided in two parts, 120 and 64860, that added together give a triangular number (64980 = T₃₆₀).

The spelling of 12064860 in words is "twelve million, sixty-four thousand, eight hundred sixty".