225701466 has 8 divisors (see below), whose sum is σ = 451402944. Its totient is φ = 75233820.

The previous prime is 225701449. The next prime is 225701467. The reversal of 225701466 is 664107522.

225701466 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

225701466 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (225701467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18808450 + ... + 18808461.

It is an arithmetic number, because the mean of its divisors is an integer number (56425368).

Almost surely, 2^225701466 is an apocalyptic number.

225701466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

225701466 is a wasteful number, since it uses less digits than its factorization.

225701466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37616916.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 225701466 is about 15023.3640041104. The cubic root of 225701466 is about 608.8516116799.

Adding to 225701466 its reverse (664107522), we get a palindrome (889808988).

The spelling of 225701466 in words is "two hundred twenty-five million, seven hundred one thousand, four hundred sixty-six".