226486064 has 40 divisors (see below), whose sum is σ = 504446880. Its totient is φ = 96496128.

The previous prime is 226486033. The next prime is 226486067. The reversal of 226486064 is 460684622.

It is not an unprimeable number, because it can be changed into a prime (226486067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13532 + ... + 25220.

It is an arithmetic number, because the mean of its divisors is an integer number (12611172).

Almost surely, 2^226486064 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 226486064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252223440).

226486064 is an abundant number, since it is smaller than the sum of its proper divisors (277960816).

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

226486064 is a wasteful number, since it uses less digits than its factorization.

226486064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11877 (or 11871 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 226486064 is about 15049.4539435821. The cubic root of 226486064 is about 609.5563054956.

The spelling of 226486064 in words is "two hundred twenty-six million, four hundred eighty-six thousand, sixty-four".