612246 has 16 divisors (see below), whose sum is σ = 1243584. Its totient is φ = 200904.

The previous prime is 612229. The next prime is 612259. The reversal of 612246 is 642216.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

612246 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 360 + ... + 1163.

It is an arithmetic number, because the mean of its divisors is an integer number (77724).

2⁶¹²²⁴⁶ is an apocalyptic number.

612246 is an abundant number, since it is smaller than the sum of its proper divisors (631338).

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

612246 is a wasteful number, since it uses less digits than its factorization.

612246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595.

The product of its digits is 576, while the sum is 21.

The square root of 612246 is about 782.4615006504. The cubic root of 612246 is about 84.9132217016.

It can be divided in two parts, 612 and 246, that added together give a palindrome (858).

The spelling of 612246 in words is "six hundred twelve thousand, two hundred forty-six".