227046906 has 12 divisors (see below), whose sum is σ = 491935002. Its totient is φ = 75682296.

The previous prime is 227046901. The next prime is 227046947. The reversal of 227046906 is 609640722.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 126225225 + 100821681 = 11235^2 + 10041^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (227046901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6306841 + ... + 6306876.

Almost surely, 2^227046906 is an apocalyptic number.

227046906 is an abundant number, since it is smaller than the sum of its proper divisors (264888096).

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

227046906 is a wasteful number, since it uses less digits than its factorization.

227046906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12613725 (or 12613722 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 227046906 is about 15068.0757231970. The cubic root of 227046906 is about 610.0590339714.

The spelling of 227046906 in words is "two hundred twenty-seven million, forty-six thousand, nine hundred six".