225322038 has 24 divisors (see below), whose sum is σ = 488482488. Its totient is φ = 75063552.

The previous prime is 225322037. The next prime is 225322051. The reversal of 225322038 is 830223522.

225322038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225322037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47281 + ... + 51827.

It is an arithmetic number, because the mean of its divisors is an integer number (20353437).

Almost surely, 2^225322038 is an apocalyptic number.

225322038 is an abundant number, since it is smaller than the sum of its proper divisors (263160450).

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

225322038 is a wasteful number, since it uses less digits than its factorization.

225322038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7308 (or 7305 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 225322038 is about 15010.7307616918. The cubic root of 225322038 is about 608.5102390278.

The spelling of 225322038 in words is "two hundred twenty-five million, three hundred twenty-two thousand, thirty-eight".