4490826 has 8 divisors (see below), whose sum is σ = 8981664. Its totient is φ = 1496940.

The previous prime is 4490779. The next prime is 4490831. The reversal of 4490826 is 6280944.

It is a sphenic number, since it is the product of 3 distinct primes.

4490826 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374230 + ... + 374241.

It is an arithmetic number, because the mean of its divisors is an integer number (1122708).

Almost surely, 2^4490826 is an apocalyptic number.

4490826 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4490826 is a wasteful number, since it uses less digits than its factorization.

4490826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748476.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 4490826 is about 2119.1569078291. The cubic root of 4490826 is about 164.9840939672.

The spelling of 4490826 in words is "four million, four hundred ninety thousand, eight hundred twenty-six".