463116340 has 12 divisors (see below), whose sum is σ = 972544356. Its totient is φ = 185246528.

The previous prime is 463116337. The next prime is 463116349. The reversal of 463116340 is 43611364.

It can be written as a sum of positive squares in 2 ways, for example, as 158055184 + 305061156 = 12572^2 + 17466^2 .

It is a junction number, because it is equal to n+sod(n) for n = 463116299 and 463116308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463116349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11577889 + ... + 11577928.

It is an arithmetic number, because the mean of its divisors is an integer number (81045363).

Almost surely, 2^463116340 is an apocalyptic number.

It is an amenable number.

463116340 is an abundant number, since it is smaller than the sum of its proper divisors (509428016).

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

463116340 is a wasteful number, since it uses less digits than its factorization.

463116340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23155826 (or 23155824 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 463116340 is about 21520.1380107099. The cubic root of 463116340 is about 773.6835590802.

The spelling of 463116340 in words is "four hundred sixty-three million, one hundred sixteen thousand, three hundred forty".