463944 has 32 divisors (see below), whose sum is σ = 1249920. Its totient is φ = 142656.

The previous prime is 463921. The next prime is 463949. The reversal of 463944 is 449364.

463944 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (463949) by changing a digit.

463944 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 7 ways as a sum of consecutive naturals, for example, 432 + ... + 1055.

It is an arithmetic number, because the mean of its divisors is an integer number (39060).

2⁴⁶³⁹⁴⁴ is an apocalyptic number.

It is an amenable number.

463944 is an abundant number, since it is smaller than the sum of its proper divisors (785976).

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

463944 is a wasteful number, since it uses less digits than its factorization.

463944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509 (or 1505 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 463944 is about 681.1343479814. The cubic root of 463944 is about 77.4144181888.

The spelling of 463944 in words is "four hundred sixty-three thousand, nine hundred forty-four".