4788226 has 8 divisors (see below), whose sum is σ = 7357644. Its totient is φ = 2335680.

The previous prime is 4788221. The next prime is 4788233. The reversal of 4788226 is 6228874.

It can be written as a sum of positive squares in 2 ways, for example, as 3980025 + 808201 = 1995^2 + 899^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4788221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29115 + ... + 29278.

Almost surely, 2^4788226 is an apocalyptic number.

4788226 is a deficient number, since it is larger than the sum of its proper divisors (2569418).

4788226 is a wasteful number, since it uses less digits than its factorization.

4788226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58436.

The product of its digits is 43008, while the sum is 37.

The square root of 4788226 is about 2188.2015446480. The cubic root of 4788226 is about 168.5484954644.

The spelling of 4788226 in words is "four million, seven hundred eighty-eight thousand, two hundred twenty-six".