463408 has 20 divisors (see below), whose sum is σ = 979848. Its totient is φ = 210560.

The previous prime is 463399. The next prime is 463433. The reversal of 463408 is 804364.

It is an unprimeable number.

463408 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1141 + ... + 1492.

2⁴⁶³⁴⁰⁸ is an apocalyptic number.

It is an amenable number.

463408 is an abundant number, since it is smaller than the sum of its proper divisors (516440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

463408 is a wasteful number, since it uses less digits than its factorization.

463408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652 (or 2646 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 463408 is about 680.7407729819. The cubic root of 463408 is about 77.3845941023.

The spelling of 463408 in words is "four hundred sixty-three thousand, four hundred eight".