225375336 has 48 divisors (see below), whose sum is σ = 615815460. Its totient is φ = 74457600.

The previous prime is 225375313. The next prime is 225375349. The reversal of 225375336 is 633573522.

225375336 is a `hidden beast` number, since 2 + 253 + 75 + 336 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 196280100 + 29095236 = 14010^2 + 5394^2 .

It is a super-2 number, since 2×225375336² = 101588084154225792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 225375336.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5715 + ... + 21986.

Almost surely, 2^225375336 is an apocalyptic number.

It is an amenable number.

225375336 is an abundant number, since it is smaller than the sum of its proper divisors (390440124).

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

225375336 is a wasteful number, since it uses less digits than its factorization.

225375336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27826 (or 27819 counting only the distinct ones).

The product of its digits is 113400, while the sum is 36.

The square root of 225375336 is about 15012.5059866766. The cubic root of 225375336 is about 608.5582145420.

The spelling of 225375336 in words is "two hundred twenty-five million, three hundred seventy-five thousand, three hundred thirty-six".