228695841606 has 16 divisors (see below), whose sum is σ = 457405599024. Its totient is φ = 76229627904.

The previous prime is 228695841593. The next prime is 228695841607. The reversal of 228695841606 is 606148596822.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228695841607) 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, 359755 + ... + 766038.

It is an arithmetic number, because the mean of its divisors is an integer number (28587849939).

Almost surely, 2^228695841606 is an apocalyptic number.

228695841606 is an abundant number, since it is smaller than the sum of its proper divisors (228709757418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228695841606 is a wasteful number, since it uses less digits than its factorization.

228695841606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159655.

The product of its (nonzero) digits is 9953280, while the sum is 57.

The spelling of 228695841606 in words is "two hundred twenty-eight billion, six hundred ninety-five million, eight hundred forty-one thousand, six hundred six".