226650560 has 28 divisors (see below), whose sum is σ = 539712408. Its totient is φ = 90660096.

The previous prime is 226650559. The next prime is 226650581. The reversal of 226650560 is 65056622.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 353822 + ... + 354461.

Almost surely, 2^226650560 is an apocalyptic number.

226650560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226650560 is an abundant number, since it is smaller than the sum of its proper divisors (313061848).

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

226650560 is an equidigital number, since it uses as much as digits as its factorization.

226650560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708300 (or 708290 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 226650560 is about 15054.9181332879. The cubic root of 226650560 is about 609.7038426213.

The spelling of 226650560 in words is "two hundred twenty-six million, six hundred fifty thousand, five hundred sixty".