4798290 has 64 divisors (see below), whose sum is σ = 13383936. Its totient is φ = 1078272.

The previous prime is 4798259. The next prime is 4798307. The reversal of 4798290 is 928974.

It is an Ulam number.

It is a zygodrome in base 13.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 15174 + ... + 15486.

It is an arithmetic number, because the mean of its divisors is an integer number (209124).

Almost surely, 2^4798290 is an apocalyptic number.

It is a pronic number, being equal to 2190×2191.

It is a practical number, because each smaller number is the sum of distinct divisors of 4798290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6691968).

4798290 is an abundant number, since it is smaller than the sum of its proper divisors (8585646).

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

4798290 is a wasteful number, since it uses less digits than its factorization.

4798290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 4798290 is about 2190.4999429354. The cubic root of 4798290 is about 168.6664991553. Note that the first 3 decimals are identical.

The spelling of 4798290 in words is "four million, seven hundred ninety-eight thousand, two hundred ninety".