225190594 has 16 divisors (see below), whose sum is σ = 340845120. Its totient is φ = 111580560.

The previous prime is 225190591. The next prime is 225190627. The reversal of 225190594 is 495091522.

225190594 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (225190591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109972 + ... + 112000.

It is an arithmetic number, because the mean of its divisors is an integer number (21302820).

Almost surely, 2^225190594 is an apocalyptic number.

225190594 is a deficient number, since it is larger than the sum of its proper divisors (115654526).

225190594 is a wasteful number, since it uses less digits than its factorization.

225190594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 225190594 is about 15006.3517884928. The cubic root of 225190594 is about 608.3918890446.

The spelling of 225190594 in words is "two hundred twenty-five million, one hundred ninety thousand, five hundred ninety-four".