463421463 has 8 divisors (see below), whose sum is σ = 618414576. Its totient is φ = 308688000.

The previous prime is 463421423. The next prime is 463421471. The reversal of 463421463 is 364124364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 463421463 - 2¹⁷ = 463290391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463421423) 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, 60708 + ... + 67913.

It is an arithmetic number, because the mean of its divisors is an integer number (77301822).

Almost surely, 2^463421463 is an apocalyptic number.

463421463 is a deficient number, since it is larger than the sum of its proper divisors (154993113).

463421463 is a wasteful number, since it uses less digits than its factorization.

463421463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129825.

The product of its digits is 41472, while the sum is 33.

The square root of 463421463 is about 21527.2260869811. The cubic root of 463421463 is about 773.8534349139.

The spelling of 463421463 in words is "four hundred sixty-three million, four hundred twenty-one thousand, four hundred sixty-three".