4566622 has 8 divisors (see below), whose sum is σ = 6875496. Its totient is φ = 2274792.

The previous prime is 4566607. The next prime is 4566623. The reversal of 4566622 is 2266654.

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 (4566623) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3568 + ... + 4675.

It is an arithmetic number, because the mean of its divisors is an integer number (859437).

Almost surely, 2^4566622 is an apocalyptic number.

4566622 is a deficient number, since it is larger than the sum of its proper divisors (2308874).

4566622 is a wasteful number, since it uses less digits than its factorization.

4566622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8522.

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

The square root of 4566622 is about 2136.9656057129. The cubic root of 4566622 is about 165.9071188925.

Subtracting from 4566622 its reverse (2266654), we obtain a cube (2299968 = 132³).

The spelling of 4566622 in words is "four million, five hundred sixty-six thousand, six hundred twenty-two".