2463146431 has 2 divisors, whose sum is σ = 2463146432. Its totient is φ = 2463146430.

The previous prime is 2463146423. The next prime is 2463146443. The reversal of 2463146431 is 1346413642.

2463146431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2463146431 - 2³ = 2463146423 is a prime.

It is a super-2 number, since 2×2463146431² = 12134180681096075522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2463146131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1231573215 + 1231573216.

It is an arithmetic number, because the mean of its divisors is an integer number (1231573216).

Almost surely, 2^2463146431 is an apocalyptic number.

2463146431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2463146431 is an equidigital number, since it uses as much as digits as its factorization.

2463146431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 34.

The square root of 2463146431 is about 49630.0960204592. The cubic root of 2463146431 is about 1350.5067016089.

The spelling of 2463146431 in words is "two billion, four hundred sixty-three million, one hundred forty-six thousand, four hundred thirty-one".