6672782 has 16 divisors (see below), whose sum is σ = 10266480. Its totient is φ = 3251712.

The previous prime is 6672779. The next prime is 6672797. The reversal of 6672782 is 2872766.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22628 + ... + 22920.

It is an arithmetic number, because the mean of its divisors is an integer number (641655).

Almost surely, 2^6672782 is an apocalyptic number.

6672782 is a deficient number, since it is larger than the sum of its proper divisors (3593698).

6672782 is a wasteful number, since it uses less digits than its factorization.

6672782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547.

The product of its digits is 56448, while the sum is 38.

The square root of 6672782 is about 2583.1728552306. The cubic root of 6672782 is about 188.2647356790.

The spelling of 6672782 in words is "six million, six hundred seventy-two thousand, seven hundred eighty-two".