463678401 has 8 divisors (see below), whose sum is σ = 624016224. Its totient is φ = 306229760.

The previous prime is 463678357. The next prime is 463678409. The reversal of 463678401 is 104876364.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463678401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 463678401.

It is not an unprimeable number, because it can be changed into a prime (463678409) 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, 721920 + ... + 722561.

It is an arithmetic number, because the mean of its divisors is an integer number (78002028).

Almost surely, 2^463678401 is an apocalyptic number.

It is an amenable number.

463678401 is a deficient number, since it is larger than the sum of its proper divisors (160337823).

463678401 is a wasteful number, since it uses less digits than its factorization.

463678401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444591.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 463678401 is about 21533.1930052187. The cubic root of 463678401 is about 773.9964261465.

The spelling of 463678401 in words is "four hundred sixty-three million, six hundred seventy-eight thousand, four hundred one".