463946 has 16 divisors (see below), whose sum is σ = 821760. Its totient is φ = 192240.

The previous prime is 463921. The next prime is 463949. The reversal of 463946 is 649364.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463949) 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, 101 + ... + 968.

It is an arithmetic number, because the mean of its divisors is an integer number (51360).

2⁴⁶³⁹⁴⁶ is an apocalyptic number.

463946 is a deficient number, since it is larger than the sum of its proper divisors (357814).

463946 is a wasteful number, since it uses less digits than its factorization.

463946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109.

The product of its digits is 15552, while the sum is 32.

The square root of 463946 is about 681.1358161189. The cubic root of 463946 is about 77.4145294297.

The spelling of 463946 in words is "four hundred sixty-three thousand, nine hundred forty-six".