12064600 has 48 divisors (see below), whose sum is σ = 28290600. Its totient is φ = 4784640.

The previous prime is 12064589. The next prime is 12064603. The reversal of 12064600 is 646021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12064603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35632 + ... + 35968.

Almost surely, 2^12064600 is an apocalyptic number.

12064600 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 12064600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14145300).

12064600 is an abundant number, since it is smaller than the sum of its proper divisors (16226000).

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

12064600 is a wasteful number, since it uses less digits than its factorization.

12064600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532 (or 523 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 12064600 is about 3473.4133068208. The cubic root of 12064600 is about 229.3529387271.

The spelling of 12064600 in words is "twelve million, sixty-four thousand, six hundred".