226364976 has 80 divisors (see below), whose sum is σ = 670750720. Its totient is φ = 73016640.

The previous prime is 226364959. The next prime is 226364989. The reversal of 226364976 is 679463622.

226364976 is a `hidden beast` number, since 2 + 2 + 636 + 4 + 9 + 7 + 6 = 666.

226364976 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226364976² = 102482204718961152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4941 + ... + 21843.

It is an arithmetic number, because the mean of its divisors is an integer number (8384384).

Almost surely, 2^226364976 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 226364976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335375360).

226364976 is an abundant number, since it is smaller than the sum of its proper divisors (444385744).

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

226364976 is a wasteful number, since it uses less digits than its factorization.

226364976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16951 (or 16939 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 226364976 is about 15045.4304026173. The cubic root of 226364976 is about 609.4476555263.

The spelling of 226364976 in words is "two hundred twenty-six million, three hundred sixty-four thousand, nine hundred seventy-six".