225548104 has 8 divisors (see below), whose sum is σ = 422902710. Its totient is φ = 112774048.

The previous prime is 225548087. The next prime is 225548131. The reversal of 225548104 is 401845522.

225548104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 225300100 + 248004 = 15010^2 + 498^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14096749 + ... + 14096764.

Almost surely, 2^225548104 is an apocalyptic number.

It is an amenable number.

225548104 is a deficient number, since it is larger than the sum of its proper divisors (197354606).

225548104 is a wasteful number, since it uses less digits than its factorization.

225548104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28193519 (or 28193515 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 225548104 is about 15018.2590202726. The cubic root of 225548104 is about 608.7136774733.

The spelling of 225548104 in words is "two hundred twenty-five million, five hundred forty-eight thousand, one hundred four".