463315873 has 2 divisors, whose sum is σ = 463315874. Its totient is φ = 463315872.

The previous prime is 463315859. The next prime is 463315883. The reversal of 463315873 is 378513364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 440496144 + 22819729 = 20988^2 + 4777^2 .

It is a cyclic number.

It is not a de Polignac number, because 463315873 - 2¹⁷ = 463184801 is a prime.

It is not a weakly prime, because it can be changed into another prime (463315823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231657936 + 231657937.

It is an arithmetic number, because the mean of its divisors is an integer number (231657937).

Almost surely, 2^463315873 is an apocalyptic number.

It is an amenable number.

463315873 is a deficient number, since it is larger than the sum of its proper divisors (1).

463315873 is an equidigital number, since it uses as much as digits as its factorization.

463315873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 40.

The square root of 463315873 is about 21524.7734715142. The cubic root of 463315873 is about 773.7946566042.

The spelling of 463315873 in words is "four hundred sixty-three million, three hundred fifteen thousand, eight hundred seventy-three".