4812646 has 16 divisors (see below), whose sum is σ = 7470144. Its totient is φ = 2323944.

The previous prime is 4812641. The next prime is 4812653. The reversal of 4812646 is 6462184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4812641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8941 + ... + 9463.

It is an arithmetic number, because the mean of its divisors is an integer number (466884).

Almost surely, 2^4812646 is an apocalyptic number.

4812646 is a deficient number, since it is larger than the sum of its proper divisors (2657498).

4812646 is a wasteful number, since it uses less digits than its factorization.

4812646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675.

The product of its digits is 9216, while the sum is 31.

The square root of 4812646 is about 2193.7743730840. The cubic root of 4812646 is about 168.8345427313.

The spelling of 4812646 in words is "four million, eight hundred twelve thousand, six hundred forty-six".