228283802 has 8 divisors (see below), whose sum is σ = 342873300. Its totient is φ = 113992704.

The previous prime is 228283799. The next prime is 228283829. The reversal of 228283802 is 208382822.

228283802 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 215531761 + 12752041 = 14681^2 + 3571^2 .

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

It is a super-2 number, since 2×228283802² = 104226988511150408, which contains 22 as substring.

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, 72677 + ... + 75752.

Almost surely, 2^228283802 is an apocalyptic number.

228283802 is a deficient number, since it is larger than the sum of its proper divisors (114589498).

228283802 is a wasteful number, since it uses less digits than its factorization.

228283802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149200.

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 228283802 is about 15109.0635712476. The cubic root of 228283802 is about 611.1648457898.

The spelling of 228283802 in words is "two hundred twenty-eight million, two hundred eighty-three thousand, eight hundred two".