228068162 has 16 divisors (see below), whose sum is σ = 394772352. Its totient is φ = 96793920.

The previous prime is 228068143. The next prime is 228068171. The reversal of 228068162 is 261860822.

It is a super-3 number, since 3×228068162³ (a number of 26 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 7 ways as a sum of consecutive naturals, for example, 77639 + ... + 80522.

It is an arithmetic number, because the mean of its divisors is an integer number (24673272).

Almost surely, 2^228068162 is an apocalyptic number.

228068162 is a deficient number, since it is larger than the sum of its proper divisors (166704190).

228068162 is a wasteful number, since it uses less digits than its factorization.

228068162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158273.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 228068162 is about 15101.9257712386. The cubic root of 228068162 is about 610.9723469421.

The spelling of 228068162 in words is "two hundred twenty-eight million, sixty-eight thousand, one hundred sixty-two".