6354666 has 16 divisors (see below), whose sum is σ = 14121600. Its totient is φ = 2118204.

The previous prime is 6354643. The next prime is 6354703. The reversal of 6354666 is 6664536.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6354666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58786 + ... + 58893.

It is an arithmetic number, because the mean of its divisors is an integer number (882600).

Almost surely, 2^6354666 is an apocalyptic number.

6354666 is an abundant number, since it is smaller than the sum of its proper divisors (7766934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6354666 is a wasteful number, since it uses less digits than its factorization.

6354666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117690 (or 117684 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 6354666 is about 2520.8462864681. The cubic root of 6354666 is about 185.2241354504.

The spelling of 6354666 in words is "six million, three hundred fifty-four thousand, six hundred sixty-six".