225235662 has 16 divisors (see below), whose sum is σ = 454846080. Its totient is φ = 74349432.

The previous prime is 225235657. The next prime is 225235667. The reversal of 225235662 is 266532522.

It is an interprime number because it is at equal distance from previous prime (225235657) and next prime (225235667).

It is a super-2 number, since 2×225235662² = 101462206873156488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225235667) 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, 181612 + ... + 182847.

It is an arithmetic number, because the mean of its divisors is an integer number (28427880).

Almost surely, 2^225235662 is an apocalyptic number.

225235662 is an abundant number, since it is smaller than the sum of its proper divisors (229610418).

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

225235662 is a wasteful number, since it uses less digits than its factorization.

225235662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364567.

The product of its digits is 43200, while the sum is 33.

The square root of 225235662 is about 15007.8533441662. The cubic root of 225235662 is about 608.4324727064.

The spelling of 225235662 in words is "two hundred twenty-five million, two hundred thirty-five thousand, six hundred sixty-two".