455604812 has 12 divisors (see below), whose sum is σ = 858639936. Its totient is φ = 210279120.

The previous prime is 455604803. The next prime is 455604841. The reversal of 455604812 is 218406554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4380764 + ... + 4380867.

It is an arithmetic number, because the mean of its divisors is an integer number (71553328).

Almost surely, 2^455604812 is an apocalyptic number.

It is an amenable number.

455604812 is a deficient number, since it is larger than the sum of its proper divisors (403035124).

455604812 is a wasteful number, since it uses less digits than its factorization.

455604812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8761648 (or 8761646 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 455604812 is about 21344.9013115545. The cubic root of 455604812 is about 769.4778109002.

The spelling of 455604812 in words is "four hundred fifty-five million, six hundred four thousand, eight hundred twelve".