2463863231 has 2 divisors, whose sum is σ = 2463863232. Its totient is φ = 2463863230.

The previous prime is 2463863219. The next prime is 2463863239. The reversal of 2463863231 is 1323683642.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2463863231 is a prime.

It is a super-2 number, since 2×2463863231² = 12141244042147518722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2463863239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1231931615 + 1231931616.

It is an arithmetic number, because the mean of its divisors is an integer number (1231931616).

Almost surely, 2^2463863231 is an apocalyptic number.

2463863231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2463863231 is an equidigital number, since it uses as much as digits as its factorization.

2463863231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 38.

The square root of 2463863231 is about 49637.3169198336. The cubic root of 2463863231 is about 1350.6376925105.

The spelling of 2463863231 in words is "two billion, four hundred sixty-three million, eight hundred sixty-three thousand, two hundred thirty-one".