6812974 has 8 divisors (see below), whose sum is σ = 11679408. Its totient is φ = 2919840.

The previous prime is 6812959. The next prime is 6812983. The reversal of 6812974 is 4792186.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×6812974² = 92833229449352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243307 + ... + 243334.

It is an arithmetic number, because the mean of its divisors is an integer number (1459926).

Almost surely, 2^6812974 is an apocalyptic number.

6812974 is a deficient number, since it is larger than the sum of its proper divisors (4866434).

6812974 is a wasteful number, since it uses less digits than its factorization.

6812974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486650.

The product of its digits is 24192, while the sum is 37.

The square root of 6812974 is about 2610.1674275801. The cubic root of 6812974 is about 189.5740596948.

It can be divided in two parts, 681 and 2974, that added together give a triangular number (3655 = T₈₅).

The spelling of 6812974 in words is "six million, eight hundred twelve thousand, nine hundred seventy-four".