12612246 has 16 divisors (see below), whose sum is σ = 25273344. Its totient is φ = 4195944.

The previous prime is 12612241. The next prime is 12612277. The reversal of 12612246 is 64221621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12612241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1911 + ... + 5373.

It is an arithmetic number, because the mean of its divisors is an integer number (1579584).

Almost surely, 2^12612246 is an apocalyptic number.

12612246 is an abundant number, since it is smaller than the sum of its proper divisors (12661098).

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

12612246 is a wasteful number, since it uses less digits than its factorization.

12612246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4075.

The product of its digits is 1152, while the sum is 24.

The square root of 12612246 is about 3551.3724107731. The cubic root of 12612246 is about 232.7720390717.

Adding to 12612246 its reverse (64221621), we get a palindrome (76833867).

The spelling of 12612246 in words is "twelve million, six hundred twelve thousand, two hundred forty-six".