4622566 has 8 divisors (see below), whose sum is σ = 7467264. Its totient is φ = 2133480.

The previous prime is 4622561. The next prime is 4622573. The reversal of 4622566 is 6652264.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4622561) 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, 88870 + ... + 88921.

It is an arithmetic number, because the mean of its divisors is an integer number (933408).

Almost surely, 2^4622566 is an apocalyptic number.

4622566 is a deficient number, since it is larger than the sum of its proper divisors (2844698).

4622566 is a wasteful number, since it uses less digits than its factorization.

4622566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177806.

The product of its digits is 17280, while the sum is 31.

The square root of 4622566 is about 2150.0153487824. The cubic root of 4622566 is about 166.5818599654.

The spelling of 4622566 in words is "four million, six hundred twenty-two thousand, five hundred sixty-six".