226773528 has 16 divisors (see below), whose sum is σ = 566933880. Its totient is φ = 75591168.

The previous prime is 226773467. The next prime is 226773563. The reversal of 226773528 is 825377622.

226773528 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 226773528.

It is a congruent number.

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, 4724425 + ... + 4724472.

Almost surely, 2^226773528 is an apocalyptic number.

It is an amenable number.

226773528 is an abundant number, since it is smaller than the sum of its proper divisors (340160352).

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

226773528 is a wasteful number, since it uses less digits than its factorization.

226773528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9448906 (or 9448902 counting only the distinct ones).

The product of its digits is 282240, while the sum is 42.

The square root of 226773528 is about 15059.0015605285. The cubic root of 226773528 is about 609.8140864952.

The spelling of 226773528 in words is "two hundred twenty-six million, seven hundred seventy-three thousand, five hundred twenty-eight".