226325790 has 24 divisors (see below), whose sum is σ = 588447288. Its totient is φ = 60353520.

The previous prime is 226325789. The next prime is 226325797. The reversal of 226325790 is 97523622.

226325790 is a `hidden beast` number, since 22 + 63 + 2 + 579 + 0 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226325797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1257276 + ... + 1257455.

It is an arithmetic number, because the mean of its divisors is an integer number (24518637).

Almost surely, 2^226325790 is an apocalyptic number.

226325790 is an abundant number, since it is smaller than the sum of its proper divisors (362121498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226325790 is a wasteful number, since it uses less digits than its factorization.

226325790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514744 (or 2514741 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 226325790 is about 15044.1280903880. The cubic root of 226325790 is about 609.4124863724.

The spelling of 226325790 in words is "two hundred twenty-six million, three hundred twenty-five thousand, seven hundred ninety".