4820490 has 48 divisors (see below), whose sum is σ = 13197600. Its totient is φ = 1217376.

The previous prime is 4820489. The next prime is 4820533. The reversal of 4820490 is 940284.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 301 + ... + 3119.

It is an arithmetic number, because the mean of its divisors is an integer number (274950).

Almost surely, 2^4820490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4820490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6598800).

4820490 is an abundant number, since it is smaller than the sum of its proper divisors (8377110).

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

4820490 is a wasteful number, since it uses less digits than its factorization.

4820490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851 (or 2848 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4820490 is about 2195.5614316161. The cubic root of 4820490 is about 168.9262192091.

The spelling of 4820490 in words is "four million, eight hundred twenty thousand, four hundred ninety".