6345676 has 6 divisors (see below), whose sum is σ = 11104940. Its totient is φ = 3172836.

The previous prime is 6345673. The next prime is 6345683. The reversal of 6345676 is 6765436.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (6345673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 793206 + ... + 793213.

Almost surely, 2^6345676 is an apocalyptic number.

It is an amenable number.

6345676 is a deficient number, since it is larger than the sum of its proper divisors (4759264).

6345676 is a wasteful number, since it uses less digits than its factorization.

6345676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586423 (or 1586421 counting only the distinct ones).

The product of its digits is 90720, while the sum is 37.

The square root of 6345676 is about 2519.0625240355. The cubic root of 6345676 is about 185.1367481754.

It can be divided in two parts, 6345 and 676, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 6345676 in words is "six million, three hundred forty-five thousand, six hundred seventy-six".