463280407 has 2 divisors, whose sum is σ = 463280408. Its totient is φ = 463280406.

The previous prime is 463280381. The next prime is 463280417. The reversal of 463280407 is 704082364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 463280407 - 2¹⁵ = 463247639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463280417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231640203 + 231640204.

It is an arithmetic number, because the mean of its divisors is an integer number (231640204).

Almost surely, 2^463280407 is an apocalyptic number.

463280407 is a deficient number, since it is larger than the sum of its proper divisors (1).

463280407 is an equidigital number, since it uses as much as digits as its factorization.

463280407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 463280407 is about 21523.9496143250. The cubic root of 463280407 is about 773.7749119022.

The spelling of 463280407 in words is "four hundred sixty-three million, two hundred eighty thousand, four hundred seven".