463816368 has 50 divisors (see below), whose sum is σ = 1342422884. Its totient is φ = 154605024.

The previous prime is 463816357. The next prime is 463816369. The reversal of 463816368 is 863618364.

463816368 is a `hidden beast` number, since 4 + 6 + 3 + 8 + 1 + 636 + 8 = 666.

It is a super-2 number, since 2×463816368² = 430251246449422848, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (463816369) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 177646 + ... + 180237.

Almost surely, 2^463816368 is an apocalyptic number.

463816368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

463816368 is an abundant number, since it is smaller than the sum of its proper divisors (878606516).

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

463816368 is a wasteful number, since it uses less digits than its factorization.

463816368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357903 (or 357888 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 463816368 is about 21536.3963559366. The cubic root of 463816368 is about 774.0731857965.

The spelling of 463816368 in words is "four hundred sixty-three million, eight hundred sixteen thousand, three hundred sixty-eight".