4626566 has 8 divisors (see below), whose sum is σ = 7931280. Its totient is φ = 1982808.

The previous prime is 4626547. The next prime is 4626577. The reversal of 4626566 is 6656264.

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

It is a super-2 number, since 2×4626566² = 42810225904712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165221 + ... + 165248.

It is an arithmetic number, because the mean of its divisors is an integer number (991410).

Almost surely, 2^4626566 is an apocalyptic number.

4626566 is a deficient number, since it is larger than the sum of its proper divisors (3304714).

4626566 is a wasteful number, since it uses less digits than its factorization.

4626566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330478.

The product of its digits is 51840, while the sum is 35.

The square root of 4626566 is about 2150.9453735509. The cubic root of 4626566 is about 166.6298949988.

The spelling of 4626566 in words is "four million, six hundred twenty-six thousand, five hundred sixty-six".