6331672 has 16 divisors (see below), whose sum is σ = 11899800. Its totient is φ = 3158400.

The previous prime is 6331669. The next prime is 6331679. The reversal of 6331672 is 2761336.

It is a self number, because there is not a number n which added to its sum of digits gives 6331672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6331679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4672 + ... + 5872.

Almost surely, 2^6331672 is an apocalyptic number.

It is an amenable number.

6331672 is a deficient number, since it is larger than the sum of its proper divisors (5568128).

6331672 is a wasteful number, since it uses less digits than its factorization.

6331672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866 (or 1862 counting only the distinct ones).

The product of its digits is 4536, while the sum is 28.

The square root of 6331672 is about 2516.2813833115. The cubic root of 6331672 is about 185.0004577539. Note that the first 3 decimals are identical.

The spelling of 6331672 in words is "six million, three hundred thirty-one thousand, six hundred seventy-two".