226275392 has 112 divisors (see below), whose sum is σ = 535277568. Its totient is φ = 92897280.

The previous prime is 226275377. The next prime is 226275397. The reversal of 226275392 is 293572622.

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (226275397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1781633 + ... + 1781759.

It is an arithmetic number, because the mean of its divisors is an integer number (4779264).

Almost surely, 2^226275392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226275392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267638784).

226275392 is an abundant number, since it is smaller than the sum of its proper divisors (309002176).

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

226275392 is a wasteful number, since it uses less digits than its factorization.

226275392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 274 counting only the distinct ones).

The product of its digits is 90720, while the sum is 38.

The square root of 226275392 is about 15042.4529914506. The cubic root of 226275392 is about 609.3672485606.

The spelling of 226275392 in words is "two hundred twenty-six million, two hundred seventy-five thousand, three hundred ninety-two".