226632488 has 8 divisors (see below), whose sum is σ = 424935930. Its totient is φ = 113316240.

The previous prime is 226632479. The next prime is 226632509. The reversal of 226632488 is 884236622.

226632488 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 174821284 + 51811204 = 13222^2 + 7198^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14164523 + ... + 14164538.

Almost surely, 2^226632488 is an apocalyptic number.

It is an amenable number.

226632488 is a deficient number, since it is larger than the sum of its proper divisors (198303442).

226632488 is a wasteful number, since it uses less digits than its factorization.

226632488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28329067 (or 28329063 counting only the distinct ones).

The product of its digits is 221184, while the sum is 41.

The square root of 226632488 is about 15054.3179187899. The cubic root of 226632488 is about 609.6876372628.

The spelling of 226632488 in words is "two hundred twenty-six million, six hundred thirty-two thousand, four hundred eighty-eight".