6856462306 has 8 divisors (see below), whose sum is σ = 10321035984. Its totient is φ = 3416116980.

The previous prime is 6856462247. The next prime is 6856462331. The reversal of 6856462306 is 6032646586.

It is a happy number.

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

It is a super-2 number, since 2×6856462306² = 94022150707197675272, which contains 22 as substring.

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, 6056380 + ... + 6057511.

It is an arithmetic number, because the mean of its divisors is an integer number (1290129498).

Almost surely, 2^6856462306 is an apocalyptic number.

6856462306 is a deficient number, since it is larger than the sum of its proper divisors (3464573678).

6856462306 is a wasteful number, since it uses less digits than its factorization.

6856462306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12114176.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The square root of 6856462306 is about 82803.7578012013. The cubic root of 6856462306 is about 1899.7656503204.

The spelling of 6856462306 in words is "six billion, eight hundred fifty-six million, four hundred sixty-two thousand, three hundred six".