463073963 has 4 divisors (see below), whose sum is σ = 505171608. Its totient is φ = 420976320.

The previous prime is 463073959. The next prime is 463073983. The reversal of 463073963 is 369370364.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 463073963 - 2² = 463073959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 463073963.

It is not an unprimeable number, because it can be changed into a prime (463073903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21048806 + ... + 21048827.

It is an arithmetic number, because the mean of its divisors is an integer number (126292902).

Almost surely, 2^463073963 is an apocalyptic number.

463073963 is a deficient number, since it is larger than the sum of its proper divisors (42097645).

463073963 is a wasteful number, since it uses less digits than its factorization.

463073963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42097644.

The product of its (nonzero) digits is 244944, while the sum is 41.

The square root of 463073963 is about 21519.1533987748. The cubic root of 463073963 is about 773.6599599789.

The spelling of 463073963 in words is "four hundred sixty-three million, seventy-three thousand, nine hundred sixty-three".