4500166 has 16 divisors (see below), whose sum is σ = 7490880. Its totient is φ = 2010280.

The previous prime is 4500163. The next prime is 4500211. The reversal of 4500166 is 6610054.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4500161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436 + ... + 3031.

It is an arithmetic number, because the mean of its divisors is an integer number (468180).

Almost surely, 2^4500166 is an apocalyptic number.

4500166 is a deficient number, since it is larger than the sum of its proper divisors (2990714).

4500166 is a wasteful number, since it uses less digits than its factorization.

4500166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3539.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 4500166 is about 2121.3594697740. The cubic root of 4500166 is about 165.0983924936.

The spelling of 4500166 in words is "four million, five hundred thousand, one hundred sixty-six".