226536894 has 12 divisors (see below), whose sum is σ = 490829976. Its totient is φ = 75512292.

The previous prime is 226536881. The next prime is 226536899. The reversal of 226536894 is 498635622.

226536894 is a `hidden beast` number, since 2 + 26 + 536 + 8 + 94 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226536899) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6292674 + ... + 6292709.

It is an arithmetic number, because the mean of its divisors is an integer number (40902498).

Almost surely, 2^226536894 is an apocalyptic number.

226536894 is an abundant number, since it is smaller than the sum of its proper divisors (264293082).

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

226536894 is a wasteful number, since it uses less digits than its factorization.

226536894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12585391 (or 12585388 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 226536894 is about 15051.1426144330. The cubic root of 226536894 is about 609.6019027520.

The spelling of 226536894 in words is "two hundred twenty-six million, five hundred thirty-six thousand, eight hundred ninety-four".