463506536 has 32 divisors (see below), whose sum is σ = 912492000. Its totient is φ = 220414656.

The previous prime is 463506523. The next prime is 463506569. The reversal of 463506536 is 635605364.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 463506536.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635 + ... + 30453.

It is an arithmetic number, because the mean of its divisors is an integer number (28515375).

Almost surely, 2^463506536 is an apocalyptic number.

It is an amenable number.

463506536 is a deficient number, since it is larger than the sum of its proper divisors (448985464).

463506536 is a wasteful number, since it uses less digits than its factorization.

463506536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29921 (or 29917 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 38.

The square root of 463506536 is about 21529.2019359752. The cubic root of 463506536 is about 773.9007856234.

The spelling of 463506536 in words is "four hundred sixty-three million, five hundred six thousand, five hundred thirty-six".