225460064 has 12 divisors (see below), whose sum is σ = 443874564. Its totient is φ = 112730016.

The previous prime is 225460057. The next prime is 225460073. The reversal of 225460064 is 460064522.

225460064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3522782 + ... + 3522845.

It is an arithmetic number, because the mean of its divisors is an integer number (36989547).

Almost surely, 2^225460064 is an apocalyptic number.

It is an amenable number.

225460064 is a deficient number, since it is larger than the sum of its proper divisors (218414500).

225460064 is an equidigital number, since it uses as much as digits as its factorization.

225460064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7045637 (or 7045629 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 225460064 is about 15015.3276354530. The cubic root of 225460064 is about 608.6344658024.

The spelling of 225460064 in words is "two hundred twenty-five million, four hundred sixty thousand, sixty-four".