225894482 has 8 divisors (see below), whose sum is σ = 369645552. Its totient is φ = 102679300.

The previous prime is 225894481. The next prime is 225894499. The reversal of 225894482 is 284498522.

225894482 is digitally balanced in base 2, 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.

It is not an unprimeable number, because it can be changed into a prime (225894481) 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, 5133944 + ... + 5133987.

It is an arithmetic number, because the mean of its divisors is an integer number (46205694).

Almost surely, 2^225894482 is an apocalyptic number.

225894482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

225894482 is a deficient number, since it is larger than the sum of its proper divisors (143751070).

225894482 is a wasteful number, since it uses less digits than its factorization.

225894482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10267944.

The product of its digits is 368640, while the sum is 44.

The square root of 225894482 is about 15029.7864921628. The cubic root of 225894482 is about 609.0251220265.

The spelling of 225894482 in words is "two hundred twenty-five million, eight hundred ninety-four thousand, four hundred eighty-two".