227817968 has 40 divisors (see below), whose sum is σ = 521856480. Its totient is φ = 94268160.

The previous prime is 227817959. The next prime is 227817971. The reversal of 227817968 is 869718722.

227817968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31823 + ... + 38318.

It is an arithmetic number, because the mean of its divisors is an integer number (13046412).

Almost surely, 2^227817968 is an apocalyptic number.

227817968 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

227817968 is an abundant number, since it is smaller than the sum of its proper divisors (294038512).

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

227817968 is a wasteful number, since it uses less digits than its factorization.

227817968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70185 (or 70179 counting only the distinct ones).

The product of its digits is 677376, while the sum is 50.

The square root of 227817968 is about 15093.6399851063. The cubic root of 227817968 is about 610.7488500933.

The spelling of 227817968 in words is "two hundred twenty-seven million, eight hundred seventeen thousand, nine hundred sixty-eight".