225330516 has 36 divisors (see below), whose sum is σ = 570609312. Its totient is φ = 74975184.

The previous prime is 225330503. The next prime is 225330527. The reversal of 225330516 is 615033522.

225330516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 225330516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15801 + ... + 26463.

Almost surely, 2^225330516 is an apocalyptic number.

It is an amenable number.

225330516 is an abundant number, since it is smaller than the sum of its proper divisors (345278796).

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

225330516 is a wasteful number, since it uses less digits than its factorization.

225330516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11260 (or 11255 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 225330516 is about 15011.0131570124. The cubic root of 225330516 is about 608.5178708972.

The spelling of 225330516 in words is "two hundred twenty-five million, three hundred thirty thousand, five hundred sixteen".