226696064 has 48 divisors (see below), whose sum is σ = 517166520. Its totient is φ = 96962304.

The previous prime is 226696061. The next prime is 226696111. The reversal of 226696064 is 460696622.

It is a super-2 number, since 2×226696064² = 102782210866184192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226696061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 450437 + ... + 450939.

Almost surely, 2^226696064 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 226696064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258583260).

226696064 is an abundant number, since it is smaller than the sum of its proper divisors (290470456).

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

226696064 is an frugal number, since it uses more digits than its factorization.

226696064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027 (or 512 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 226696064 is about 15056.4293243783. The cubic root of 226696064 is about 609.7446427369.

The spelling of 226696064 in words is "two hundred twenty-six million, six hundred ninety-six thousand, sixty-four".