226503604 has 6 divisors (see below), whose sum is σ = 396381314. Its totient is φ = 113251800.

The previous prime is 226503593. The next prime is 226503623. The reversal of 226503604 is 406305622.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 187416100 + 39087504 = 13690^2 + 6252^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28312947 + ... + 28312954.

Almost surely, 2^226503604 is an apocalyptic number.

It is an amenable number.

226503604 is a deficient number, since it is larger than the sum of its proper divisors (169877710).

226503604 is a wasteful number, since it uses less digits than its factorization.

226503604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56625905 (or 56625903 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 226503604 is about 15050.0366776962. The cubic root of 226503604 is about 609.5720405941.

The spelling of 226503604 in words is "two hundred twenty-six million, five hundred three thousand, six hundred four".