226246064 has 40 divisors (see below), whose sum is σ = 506338128. Its totient is φ = 96788480.

The previous prime is 226246057. The next prime is 226246067. The reversal of 226246064 is 460642622.

It is a self number, because there is not a number n which added to its sum of digits gives 226246064.

It is not an unprimeable number, because it can be changed into a prime (226246067) 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, 34817 + ... + 40800.

Almost surely, 2^226246064 is an apocalyptic number.

It is an amenable number.

226246064 is an abundant number, since it is smaller than the sum of its proper divisors (280092064).

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

226246064 is a wasteful number, since it uses less digits than its factorization.

226246064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75653 (or 75647 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 226246064 is about 15041.4781188552. The cubic root of 226246064 is about 609.3409203260.

Adding to 226246064 its reverse (460642622), we get a palindrome (686888686).

The spelling of 226246064 in words is "two hundred twenty-six million, two hundred forty-six thousand, sixty-four".