226972792 has 32 divisors (see below), whose sum is σ = 441932400. Its totient is φ = 109154304.

The previous prime is 226972783. The next prime is 226972799. The reversal of 226972792 is 297279622.

226972792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226972799) 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, 63928 + ... + 67384.

Almost surely, 2^226972792 is an apocalyptic number.

It is an amenable number.

226972792 is a deficient number, since it is larger than the sum of its proper divisors (214959608).

226972792 is a wasteful number, since it uses less digits than its factorization.

226972792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775 (or 3771 counting only the distinct ones).

The product of its digits is 381024, while the sum is 46.

The square root of 226972792 is about 15065.6162170686. The cubic root of 226972792 is about 609.9926470492.

The spelling of 226972792 in words is "two hundred twenty-six million, nine hundred seventy-two thousand, seven hundred ninety-two".