463508812 has 24 divisors (see below), whose sum is σ = 879925536. Its totient is φ = 212362368.

The previous prime is 463508741. The next prime is 463508821. The reversal of 463508812 is 218805364.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25408 + ... + 39655.

It is an arithmetic number, because the mean of its divisors is an integer number (36663564).

Almost surely, 2^463508812 is an apocalyptic number.

It is an amenable number.

463508812 is a deficient number, since it is larger than the sum of its proper divisors (416416724).

463508812 is a wasteful number, since it uses less digits than its factorization.

463508812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65217 (or 65215 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 463508812 is about 21529.2547943490. The cubic root of 463508812 is about 773.9020523408.

The spelling of 463508812 in words is "four hundred sixty-three million, five hundred eight thousand, eight hundred twelve".