227274980 has 12 divisors (see below), whose sum is σ = 477277500. Its totient is φ = 90909984.

The previous prime is 227274973. The next prime is 227274991. The reversal of 227274980 is 89472722.

It can be written as a sum of positive squares in 2 ways, for example, as 157351936 + 69923044 = 12544^2 + 8362^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5681855 + ... + 5681894.

It is an arithmetic number, because the mean of its divisors is an integer number (39773125).

Almost surely, 2^227274980 is an apocalyptic number.

227274980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227274980 is an abundant number, since it is smaller than the sum of its proper divisors (250002520).

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

227274980 is a wasteful number, since it uses less digits than its factorization.

227274980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11363758 (or 11363756 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 227274980 is about 15075.6419432142. The cubic root of 227274980 is about 610.2632385316.

The spelling of 227274980 in words is "two hundred twenty-seven million, two hundred seventy-four thousand, nine hundred eighty".