227226560 has 56 divisors (see below), whose sum is σ = 590281776. Its totient is φ = 82626560.

The previous prime is 227226541. The next prime is 227226569. The reversal of 227226560 is 65622722.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227226569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28757 + ... + 35796.

It is an arithmetic number, because the mean of its divisors is an integer number (10540746).

Almost surely, 2^227226560 is an apocalyptic number.

227226560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227226560 is an abundant number, since it is smaller than the sum of its proper divisors (363055216).

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

227226560 is a wasteful number, since it uses less digits than its factorization.

227226560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64581 (or 64571 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 227226560 is about 15074.0359559078. The cubic root of 227226560 is about 610.2198974290.

The spelling of 227226560 in words is "two hundred twenty-seven million, two hundred twenty-six thousand, five hundred sixty".