225010436 has 24 divisors (see below), whose sum is σ = 476493696. Its totient is φ = 90760320.

The previous prime is 225010433. The next prime is 225010441. The reversal of 225010436 is 634010522.

225010436 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (225010433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235880 + ... + 236831.

It is an arithmetic number, because the mean of its divisors is an integer number (19853904).

Almost surely, 2^225010436 is an apocalyptic number.

It is an amenable number.

225010436 is an abundant number, since it is smaller than the sum of its proper divisors (251483260).

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

225010436 is a wasteful number, since it uses less digits than its factorization.

225010436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472739 (or 472737 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 225010436 is about 15000.3478626331. The cubic root of 225010436 is about 608.2296029468.

Adding to 225010436 its reverse (634010522), we get a palindrome (859020958).

The spelling of 225010436 in words is "two hundred twenty-five million, ten thousand, four hundred thirty-six".