226823976 has 224 divisors, whose sum is σ = 708264000. Its totient is φ = 67744512.

The previous prime is 226823969. The next prime is 226824001. The reversal of 226823976 is 679328622.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2548540 + ... + 2548628.

Almost surely, 2^226823976 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 226823976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354132000).

226823976 is an abundant number, since it is smaller than the sum of its proper divisors (481440024).

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

226823976 is a wasteful number, since it uses less digits than its factorization.

226823976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 136 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 226823976 is about 15060.6764788306. The cubic root of 226823976 is about 609.8593028547.

It can be divided in two parts, 2268 and 23976, that added together give a square (26244 = 162²).

The spelling of 226823976 in words is "two hundred twenty-six million, eight hundred twenty-three thousand, nine hundred seventy-six".