226468548 has 30 divisors (see below), whose sum is σ = 592034366. Its totient is φ = 75489408.

The previous prime is 226468531. The next prime is 226468549. The reversal of 226468548 is 845864622.

It can be written as a sum of positive squares in only one way, i.e., 226442304 + 26244 = 15048^2 + 162^2 .

It is not an unprimeable number, because it can be changed into a prime (226468549) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 349165 + ... + 349812.

Almost surely, 2^226468548 is an apocalyptic number.

It is an amenable number.

226468548 is an abundant number, since it is smaller than the sum of its proper divisors (365565818).

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

226468548 is a wasteful number, since it uses less digits than its factorization.

226468548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698993 (or 698982 counting only the distinct ones).

The product of its digits is 737280, while the sum is 45.

The square root of 226468548 is about 15048.8719843050. The cubic root of 226468548 is about 609.5405911167.

The spelling of 226468548 in words is "two hundred twenty-six million, four hundred sixty-eight thousand, five hundred forty-eight".