225650562 has 32 divisors (see below), whose sum is σ = 471840768. Its totient is φ = 71806416.

The previous prime is 225650561. The next prime is 225650569. The reversal of 225650562 is 265056522.

225650562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×225650562² = 101836352261831688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (225650561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87463 + ... + 90005.

It is an arithmetic number, because the mean of its divisors is an integer number (14745024).

Almost surely, 2^225650562 is an apocalyptic number.

225650562 is an abundant number, since it is smaller than the sum of its proper divisors (246190206).

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

225650562 is a wasteful number, since it uses less digits than its factorization.

225650562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3214.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 225650562 is about 15021.6697474016. The cubic root of 225650562 is about 608.8058354114.

The spelling of 225650562 in words is "two hundred twenty-five million, six hundred fifty thousand, five hundred sixty-two".