6331612 has 12 divisors (see below), whose sum is σ = 12663280. Its totient is φ = 2713536.

The previous prime is 6331609. The next prime is 6331669. The reversal of 6331612 is 2161336.

6331612 is an admirable number.

It is a congruent number.

It is an unprimeable 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 3 ways as a sum of consecutive naturals, for example, 113037 + ... + 113092.

Almost surely, 2^6331612 is an apocalyptic number.

It is an amenable number.

6331612 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6331612 is a wasteful number, since it uses less digits than its factorization.

6331612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226140 (or 226138 counting only the distinct ones).

The product of its digits is 648, while the sum is 22.

The square root of 6331612 is about 2516.2694609282. The cubic root of 6331612 is about 184.9998733868. Note that the first 3 decimals are identical.

Adding to 6331612 its reverse (2161336), we get a palindrome (8492948).

The spelling of 6331612 in words is "six million, three hundred thirty-one thousand, six hundred twelve".