226945898 has 8 divisors (see below), whose sum is σ = 342387108. Its totient is φ = 112816864.

The previous prime is 226945883. The next prime is 226945931. The reversal of 226945898 is 898549622.

It can be written as a sum of positive squares in 2 ways, for example, as 192571129 + 34374769 = 13877^2 + 5863^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327611 + ... + 328302.

Almost surely, 2^226945898 is an apocalyptic number.

226945898 is a deficient number, since it is larger than the sum of its proper divisors (115441210).

226945898 is a wasteful number, since it uses less digits than its factorization.

226945898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656088.

The product of its digits is 2488320, while the sum is 53.

The square root of 226945898 is about 15064.7236283976. The cubic root of 226945898 is about 609.9685534268.

The spelling of 226945898 in words is "two hundred twenty-six million, nine hundred forty-five thousand, eight hundred ninety-eight".