228586285862 has 16 divisors (see below), whose sum is σ = 384159754512. Its totient is φ = 101094671520.

The previous prime is 228586285861. The next prime is 228586285877. The reversal of 228586285862 is 268582685822.

It is a junction number, because it is equal to n+sod(n) for n = 228586285795 and 228586285804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228586285861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140408453 + ... + 140410080.

It is an arithmetic number, because the mean of its divisors is an integer number (24009984657).

Almost surely, 2^228586285862 is an apocalyptic number.

228586285862 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

228586285862 is a deficient number, since it is larger than the sum of its proper divisors (155573468650).

228586285862 is a wasteful number, since it uses less digits than its factorization.

228586285862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280818583.

The product of its digits is 58982400, while the sum is 62.

The spelling of 228586285862 in words is "two hundred twenty-eight billion, five hundred eighty-six million, two hundred eighty-five thousand, eight hundred sixty-two".