4550966 has 24 divisors (see below), whose sum is σ = 8039664. Its totient is φ = 1892160.

The previous prime is 4550933. The next prime is 4550971. The reversal of 4550966 is 6690554.

It is a happy number.

4550966 is nontrivially palindromic in base 6.

It is a super-2 number, since 2×4550966² = 41422583066312, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62306 + ... + 62378.

It is an arithmetic number, because the mean of its divisors is an integer number (334986).

Almost surely, 2^4550966 is an apocalyptic number.

4550966 is a deficient number, since it is larger than the sum of its proper divisors (3488698).

4550966 is an equidigital number, since it uses as much as digits as its factorization.

4550966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 4550966 is about 2133.2993226456. The cubic root of 4550966 is about 165.7173056609.

The spelling of 4550966 in words is "four million, five hundred fifty thousand, nine hundred sixty-six".