226498 has 8 divisors (see below), whose sum is σ = 341820. Its totient is φ = 112560.

The previous prime is 226487. The next prime is 226511. The reversal of 226498 is 894622.

226498 is digitally balanced in base 2, 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 2 ways, for example, as 149769 + 76729 = 387^2 + 277^2 .

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

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, 328 + ... + 748.

226498 is a Friedman number, since it can be written as 842*269, using all its digits and the basic arithmetic operations.

It is a vampire number, since it can be written as 269 ⋅ 842 (with its own digits).

2²²⁶⁴⁹⁸ is an apocalyptic number.

226498 is a deficient number, since it is larger than the sum of its proper divisors (115322).

226498 is a wasteful number, since it uses less digits than its factorization.

226498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692.

The product of its digits is 6912, while the sum is 31.

The square root of 226498 is about 475.9180601742. The cubic root of 226498 is about 60.9567013345.

The spelling of 226498 in words is "two hundred twenty-six thousand, four hundred ninety-eight".