227954768 has 20 divisors (see below), whose sum is σ = 467643060. Its totient is φ = 107272704.

The previous prime is 227954731. The next prime is 227954773. The reversal of 227954768 is 867459722.

It can be written as a sum of positive squares in 2 ways, for example, as 193989184 + 33965584 = 13928^2 + 5828^2 .

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 418763 + ... + 419306.

It is an arithmetic number, because the mean of its divisors is an integer number (23382153).

Almost surely, 2^227954768 is an apocalyptic number.

It is an amenable number.

227954768 is an abundant number, since it is smaller than the sum of its proper divisors (239688292).

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

227954768 is a wasteful number, since it uses less digits than its factorization.

227954768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838094 (or 838088 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 50.

The square root of 227954768 is about 15098.1710150601. The cubic root of 227954768 is about 610.8710730030.

The spelling of 227954768 in words is "two hundred twenty-seven million, nine hundred fifty-four thousand, seven hundred sixty-eight".