4456606 has 32 divisors (see below), whose sum is σ = 8540928. Its totient is φ = 1693440.

The previous prime is 4456589. The next prime is 4456609. The reversal of 4456606 is 6066544.

It is a super-2 number, since 2×4456606² = 39722674078472, which contains 22 as substring.

It is a pancake number, because a pancake can be divided into 4456606 parts by 2985 straight cuts.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4456609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6286 + ... + 6958.

It is an arithmetic number, because the mean of its divisors is an integer number (266904).

Almost surely, 2^4456606 is an apocalyptic number.

4456606 is a deficient number, since it is larger than the sum of its proper divisors (4084322).

4456606 is a wasteful number, since it uses less digits than its factorization.

4456606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736.

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

The square root of 4456606 is about 2111.0675024736. The cubic root of 4456606 is about 164.5639665866.

The spelling of 4456606 in words is "four million, four hundred fifty-six thousand, six hundred six".