4622866 has 8 divisors (see below), whose sum is σ = 7038000. Its totient is φ = 2276868.

The previous prime is 4622857. The next prime is 4622867. The reversal of 4622866 is 6682264.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4622867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17116 + ... + 17383.

It is an arithmetic number, because the mean of its divisors is an integer number (879750).

Almost surely, 2^4622866 is an apocalyptic number.

4622866 is a deficient number, since it is larger than the sum of its proper divisors (2415134).

4622866 is a wasteful number, since it uses less digits than its factorization.

4622866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34568.

The product of its digits is 27648, while the sum is 34.

The square root of 4622866 is about 2150.0851145943. The cubic root of 4622866 is about 166.5854635539.

The spelling of 4622866 in words is "four million, six hundred twenty-two thousand, eight hundred sixty-six".