225848079 has 12 divisors (see below), whose sum is σ = 343395000. Its totient is φ = 142640784.

The previous prime is 225848071. The next prime is 225848081. The reversal of 225848079 is 970848522.

It is not a de Polignac number, because 225848079 - 2³ = 225848071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225848071) 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, 660204 + ... + 660545.

It is an arithmetic number, because the mean of its divisors is an integer number (28616250).

Almost surely, 2^225848079 is an apocalyptic number.

225848079 is a deficient number, since it is larger than the sum of its proper divisors (117546921).

225848079 is a wasteful number, since it uses less digits than its factorization.

225848079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320774 (or 1320771 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 225848079 is about 15028.2427116413. The cubic root of 225848079 is about 608.9834174103.

The spelling of 225848079 in words is "two hundred twenty-five million, eight hundred forty-eight thousand, seventy-nine".