225318050 has 24 divisors (see below), whose sum is σ = 426200400. Its totient is φ = 88598480.

The previous prime is 225318029. The next prime is 225318053. The reversal of 225318050 is 50813522.

It is not an unprimeable number, because it can be changed into a prime (225318053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35240 + ... + 41139.

It is an arithmetic number, because the mean of its divisors is an integer number (17758350).

Almost surely, 2^225318050 is an apocalyptic number.

225318050 is a deficient number, since it is larger than the sum of its proper divisors (200882350).

225318050 is a wasteful number, since it uses less digits than its factorization.

225318050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76450 (or 76445 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 225318050 is about 15010.5979228011. The cubic root of 225318050 is about 608.5066489763.

The spelling of 225318050 in words is "two hundred twenty-five million, three hundred eighteen thousand, fifty".