463366847 has 2 divisors, whose sum is σ = 463366848. Its totient is φ = 463366846.

The previous prime is 463366819. The next prime is 463366853. The reversal of 463366847 is 748663364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 463366847 - 2⁸ = 463366591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463363847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231683423 + 231683424.

It is an arithmetic number, because the mean of its divisors is an integer number (231683424).

Almost surely, 2^463366847 is an apocalyptic number.

463366847 is a deficient number, since it is larger than the sum of its proper divisors (1).

463366847 is an equidigital number, since it uses as much as digits as its factorization.

463366847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 47.

The square root of 463366847 is about 21525.9575164498. The cubic root of 463366847 is about 773.8230331860.

The spelling of 463366847 in words is "four hundred sixty-three million, three hundred sixty-six thousand, eight hundred forty-seven".