4490676 has 36 divisors (see below), whose sum is σ = 11502400. Its totient is φ = 1477008.

The previous prime is 4490663. The next prime is 4490687. The reversal of 4490676 is 6760944.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 4⁷ + 4¹¹ + 9 + 0 + 6² + 7 + 6⁷ .

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 4490676.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2055 + ... + 3633.

Almost surely, 2^4490676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4490676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5751200).

4490676 is an abundant number, since it is smaller than the sum of its proper divisors (7011724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4490676 is a wasteful number, since it uses less digits than its factorization.

4490676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668 (or 1663 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 4490676 is about 2119.1215161005. The cubic root of 4490676 is about 164.9822570453.

The spelling of 4490676 in words is "four million, four hundred ninety thousand, six hundred seventy-six".