463293847 has 2 divisors, whose sum is σ = 463293848. Its totient is φ = 463293846.

The previous prime is 463293833. The next prime is 463293863. The reversal of 463293847 is 748392364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 463293847 - 2¹⁵ = 463261079 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 463293797 and 463293806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463293947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231646923 + 231646924.

It is an arithmetic number, because the mean of its divisors is an integer number (231646924).

Almost surely, 2^463293847 is an apocalyptic number.

463293847 is a deficient number, since it is larger than the sum of its proper divisors (1).

463293847 is an equidigital number, since it uses as much as digits as its factorization.

463293847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 46.

The square root of 463293847 is about 21524.2618224180. The cubic root of 463293847 is about 773.7823943642.

It can be divided in two parts, 46329 and 3847, that added together give a square (50176 = 224²).

The spelling of 463293847 in words is "four hundred sixty-three million, two hundred ninety-three thousand, eight hundred forty-seven".