226858848 has 96 divisors (see below), whose sum is σ = 614283264. Its totient is φ = 73270272.

The previous prime is 226858823. The next prime is 226858861. The reversal of 226858848 is 848858622.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 226858848.

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 15 ways as a sum of consecutive naturals, for example, 617961 + ... + 618327.

It is an arithmetic number, because the mean of its divisors is an integer number (6398784).

Almost surely, 2^226858848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226858848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307141632).

226858848 is an abundant number, since it is smaller than the sum of its proper divisors (387424416).

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

226858848 is a wasteful number, since it uses less digits than its factorization.

226858848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564 (or 556 counting only the distinct ones).

The product of its digits is 1966080, while the sum is 51.

The square root of 226858848 is about 15061.8341512579. The cubic root of 226858848 is about 609.8905545830.

It can be divided in two parts, 2268 and 58848, that added together give a palindrome (61116).

The spelling of 226858848 in words is "two hundred twenty-six million, eight hundred fifty-eight thousand, eight hundred forty-eight".