226363776 has 64 divisors (see below), whose sum is σ = 603693120. Its totient is φ = 75151872.

The previous prime is 226363771. The next prime is 226363793. The reversal of 226363776 is 677363622.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226363771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107631 + ... + 109713.

It is an arithmetic number, because the mean of its divisors is an integer number (9432705).

Almost surely, 2^226363776 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 226363776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301846560).

226363776 is an abundant number, since it is smaller than the sum of its proper divisors (377329344).

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

226363776 is a wasteful number, since it uses less digits than its factorization.

226363776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383 (or 2371 counting only the distinct ones).

The product of its digits is 381024, while the sum is 42.

The square root of 226363776 is about 15045.3905233463. The cubic root of 226363776 is about 609.4465785952.

The spelling of 226363776 in words is "two hundred twenty-six million, three hundred sixty-three thousand, seven hundred seventy-six".