228488102 has 16 divisors (see below), whose sum is σ = 349120752. Its totient is φ = 112129920.

The previous prime is 228488101. The next prime is 228488107. The reversal of 228488102 is 201884822.

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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228488101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27098 + ... + 34514.

It is an arithmetic number, because the mean of its divisors is an integer number (21820047).

Almost surely, 2^228488102 is an apocalyptic number.

228488102 is a deficient number, since it is larger than the sum of its proper divisors (120632650).

228488102 is a wasteful number, since it uses less digits than its factorization.

228488102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7703.

The product of its (nonzero) digits is 16384, while the sum is 35.

The square root of 228488102 is about 15115.8229018469. The cubic root of 228488102 is about 611.3471097785.

The spelling of 228488102 in words is "two hundred twenty-eight million, four hundred eighty-eight thousand, one hundred two".