226252926 has 24 divisors (see below), whose sum is σ = 508371864. Its totient is φ = 75417480.

The previous prime is 226252907. The next prime is 226252927. The reversal of 226252926 is 629252622.

226252926 is a `hidden beast` number, since 2 + 2 + 625 + 2 + 9 + 26 = 666.

It is a super-2 number, since 2×226252926² = 102380773047122952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226252927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232285 + ... + 233256.

It is an arithmetic number, because the mean of its divisors is an integer number (21182161).

Almost surely, 2^226252926 is an apocalyptic number.

226252926 is an abundant number, since it is smaller than the sum of its proper divisors (282118938).

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

226252926 is an equidigital number, since it uses as much as digits as its factorization.

226252926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465558 (or 465546 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 226252926 is about 15041.7062197079. The cubic root of 226252926 is about 609.3470806617.

The spelling of 226252926 in words is "two hundred twenty-six million, two hundred fifty-two thousand, nine hundred twenty-six".