395433225 has 96 divisors (see below), whose sum is σ = 834470400. Its totient is φ = 181569600.

The previous prime is 395433223. The next prime is 395433229. The reversal of 395433225 is 522334593.

395433225 is a `hidden beast` number, since 395 + 43 + 3 + 225 = 666.

It is not a de Polignac number, because 395433225 - 2¹ = 395433223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 395433225.

It is not an unprimeable number, because it can be changed into a prime (395433223) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 139674 + ... + 142476.

It is an arithmetic number, because the mean of its divisors is an integer number (8692400).

Almost surely, 2^395433225 is an apocalyptic number.

It is an amenable number.

395433225 is an abundant number, since it is smaller than the sum of its proper divisors (439037175).

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

395433225 is a wasteful number, since it uses less digits than its factorization.

395433225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852 (or 2841 counting only the distinct ones).

The product of its digits is 97200, while the sum is 36.

The square root of 395433225 is about 19885.5028852680. The cubic root of 395433225 is about 733.9915365783.

The spelling of 395433225 in words is "three hundred ninety-five million, four hundred thirty-three thousand, two hundred twenty-five".