463679089 has 2 divisors, whose sum is σ = 463679090. Its totient is φ = 463679088.

The previous prime is 463679071. The next prime is 463679093. The reversal of 463679089 is 980976364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 303909489 + 159769600 = 17433^2 + 12640^2 .

It is a cyclic number.

It is not a de Polignac number, because 463679089 - 2¹³ = 463670897 is a prime.

It is not a weakly prime, because it can be changed into another prime (463679009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231839544 + 231839545.

It is an arithmetic number, because the mean of its divisors is an integer number (231839545).

Almost surely, 2^463679089 is an apocalyptic number.

It is an amenable number.

463679089 is a deficient number, since it is larger than the sum of its proper divisors (1).

463679089 is an equidigital number, since it uses as much as digits as its factorization.

463679089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1959552, while the sum is 52.

The square root of 463679089 is about 21533.2089805491. The cubic root of 463679089 is about 773.9968089616.

The spelling of 463679089 in words is "four hundred sixty-three million, six hundred seventy-nine thousand, eighty-nine".