4490167 has 4 divisors (see below), whose sum is σ = 4898376. Its totient is φ = 4081960.

The previous prime is 4490147. The next prime is 4490179. The reversal of 4490167 is 7610944.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4490167 - 2¹⁵ = 4457399 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4490147) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 204088 + ... + 204109.

It is an arithmetic number, because the mean of its divisors is an integer number (1224594).

Almost surely, 2^4490167 is an apocalyptic number.

4490167 is a deficient number, since it is larger than the sum of its proper divisors (408209).

4490167 is a wasteful number, since it uses less digits than its factorization.

4490167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408208.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4490167 is about 2119.0014157617. The cubic root of 4490167 is about 164.9760234521.

The spelling of 4490167 in words is "four million, four hundred ninety thousand, one hundred sixty-seven".