6856732 has 6 divisors (see below), whose sum is σ = 11999288. Its totient is φ = 3428364.

The previous prime is 6856723. The next prime is 6856757. The reversal of 6856732 is 2376586.

It is a junction number, because it is equal to n+sod(n) for n = 6856691 and 6856700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857088 + ... + 857095.

Almost surely, 2^6856732 is an apocalyptic number.

It is an amenable number.

6856732 is a deficient number, since it is larger than the sum of its proper divisors (5142556).

6856732 is a wasteful number, since it uses less digits than its factorization.

6856732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714187 (or 1714185 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 6856732 is about 2618.5362323252. The cubic root of 6856732 is about 189.9790558631.

The spelling of 6856732 in words is "six million, eight hundred fifty-six thousand, seven hundred thirty-two".