226775544 has 32 divisors (see below), whose sum is σ = 567861840. Its totient is φ = 75468800.

The previous prime is 226775533. The next prime is 226775569. The reversal of 226775544 is 445577622.

It is a junction number, because it is equal to n+sod(n) for n = 226775496 and 226775505.

It is a congruent number.

It is an unprimeable number.

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, 8014 + ... + 22754.

Almost surely, 2^226775544 is an apocalyptic number.

226775544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

226775544 is an abundant number, since it is smaller than the sum of its proper divisors (341086296).

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

226775544 is a wasteful number, since it uses less digits than its factorization.

226775544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15391 (or 15387 counting only the distinct ones).

The product of its digits is 470400, while the sum is 42.

The square root of 226775544 is about 15059.0684970884. The cubic root of 226775544 is about 609.8158935573.

The spelling of 226775544 in words is "two hundred twenty-six million, seven hundred seventy-five thousand, five hundred forty-four".