226064064 has 84 divisors (see below), whose sum is σ = 611133144. Its totient is φ = 73737216.

The previous prime is 226064023. The next prime is 226064081. The reversal of 226064064 is 460460622.

It is a super-2 number, since 2×226064064² = 102209922064392192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1779969 + ... + 1780095.

Almost surely, 2^226064064 is an apocalyptic number.

226064064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226064064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305566572).

226064064 is an abundant number, since it is smaller than the sum of its proper divisors (385069080).

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

226064064 is an equidigital number, since it uses as much as digits as its factorization.

226064064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 226064064 is about 15035.4269643399. The cubic root of 226064064 is about 609.1774849994.

The spelling of 226064064 in words is "two hundred twenty-six million, sixty-four thousand, sixty-four".