226731850 has 12 divisors (see below), whose sum is σ = 421721334. Its totient is φ = 90692720.

The previous prime is 226731833. The next prime is 226731887. The reversal of 226731850 is 58137622.

It is a happy number.

226731850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 93721761 + 133010089 = 9681^2 + 11533^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2267269 + ... + 2267368.

Almost surely, 2^226731850 is an apocalyptic number.

226731850 is a deficient number, since it is larger than the sum of its proper divisors (194989484).

226731850 is a wasteful number, since it uses less digits than its factorization.

226731850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4534649 (or 4534644 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 226731850 is about 15057.6176734568. The cubic root of 226731850 is about 609.7767255961.

The spelling of 226731850 in words is "two hundred twenty-six million, seven hundred thirty-one thousand, eight hundred fifty".