6366662 has 4 divisors (see below), whose sum is σ = 9549996. Its totient is φ = 3183330.

The previous prime is 6366649. The next prime is 6366671. The reversal of 6366662 is 2666636.

It is a happy number.

It is a semiprime because it is the product of two primes.

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, 1591664 + ... + 1591667.

It is an arithmetic number, because the mean of its divisors is an integer number (2387499).

Almost surely, 2^6366662 is an apocalyptic number.

6366662 is a deficient number, since it is larger than the sum of its proper divisors (3183334).

6366662 is a wasteful number, since it uses less digits than its factorization.

6366662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3183333.

The product of its digits is 46656, while the sum is 35.

The square root of 6366662 is about 2523.2245242943. The cubic root of 6366662 is about 185.3406142727.

The spelling of 6366662 in words is "six million, three hundred sixty-six thousand, six hundred sixty-two".