463346630446 has 16 divisors (see below), whose sum is σ = 794329791840. Its totient is φ = 198571806720.

The previous prime is 463346630429. The next prime is 463346630447. The reversal of 463346630446 is 644036643364.

It is a self number, because there is not a number n which added to its sum of digits gives 463346630446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463346630447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122710 + ... + 970438.

It is an arithmetic number, because the mean of its divisors is an integer number (49645611990).

Almost surely, 2^463346630446 is an apocalyptic number.

463346630446 is a deficient number, since it is larger than the sum of its proper divisors (330983161394).

463346630446 is a wasteful number, since it uses less digits than its factorization.

463346630446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886779.

The product of its (nonzero) digits is 8957952, while the sum is 49.

The spelling of 463346630446 in words is "four hundred sixty-three billion, three hundred forty-six million, six hundred thirty thousand, four hundred forty-six".