463475268 has 36 divisors (see below), whose sum is σ = 1174549740. Its totient is φ = 154097856.

The previous prime is 463475261. The next prime is 463475269. The reversal of 463475268 is 862574364.

463475268 is a `hidden beast` number, since 4 + 634 + 7 + 5 + 2 + 6 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 321198084 + 142277184 = 17922^2 + 11928^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (463475261) 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, 1923 + ... + 30506.

Almost surely, 2^463475268 is an apocalyptic number.

It is an amenable number.

463475268 is an abundant number, since it is smaller than the sum of its proper divisors (711074472).

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

463475268 is a wasteful number, since it uses less digits than its factorization.

463475268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32836 (or 32831 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 463475268 is about 21528.4757472516. The cubic root of 463475268 is about 773.8833828671.

It can be divided in two parts, 46347 and 5268, that added together give a palindrome (51615).

The spelling of 463475268 in words is "four hundred sixty-three million, four hundred seventy-five thousand, two hundred sixty-eight".