435684225 has 12 divisors (see below), whose sum is σ = 720331376. Its totient is φ = 232364880.

The previous prime is 435684217. The next prime is 435684229. The reversal of 435684225 is 522486534.

It is not a de Polignac number, because 435684225 - 2³ = 435684217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (435684229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2904487 + ... + 2904636.

Almost surely, 2^435684225 is an apocalyptic number.

It is an amenable number.

435684225 is a deficient number, since it is larger than the sum of its proper divisors (284647151).

435684225 is a wasteful number, since it uses less digits than its factorization.

435684225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5809136 (or 5809131 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The square root of 435684225 is about 20873.0502083428. The cubic root of 435684225 is about 758.0955462110.

The spelling of 435684225 in words is "four hundred thirty-five million, six hundred eighty-four thousand, two hundred twenty-five".