463673 has 4 divisors (see below), whose sum is σ = 529920. Its totient is φ = 397428.

The previous prime is 463663. The next prime is 463679. The reversal of 463673 is 376364.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463673 is a prime.

It is a d-powerful number, because it can be written as 4² + 6 + 6⁷ + 3⁸ + 7 + 3¹¹ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33113 + ... + 33126.

It is an arithmetic number, because the mean of its divisors is an integer number (132480).

2⁴⁶³⁶⁷³ is an apocalyptic number.

It is an amenable number.

463673 is a deficient number, since it is larger than the sum of its proper divisors (66247).

463673 is an equidigital number, since it uses as much as digits as its factorization.

463673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66246.

The product of its digits is 9072, while the sum is 29.

The square root of 463673 is about 680.9353860683. The cubic root of 463673 is about 77.3993420923.

The spelling of 463673 in words is "four hundred sixty-three thousand, six hundred seventy-three".