463629 has 4 divisors (see below), whose sum is σ = 618176. Its totient is φ = 309084.

The previous prime is 463627. The next prime is 463633. The reversal of 463629 is 926364.

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 not a de Polignac number, because 463629 - 2¹ = 463627 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 463596 and 463605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463627) 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, 77269 + ... + 77274.

It is an arithmetic number, because the mean of its divisors is an integer number (154544).

2⁴⁶³⁶²⁹ is an apocalyptic number.

It is an amenable number.

463629 is a deficient number, since it is larger than the sum of its proper divisors (154547).

463629 is a wasteful number, since it uses less digits than its factorization.

463629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154546.

The product of its digits is 7776, while the sum is 30.

The square root of 463629 is about 680.9030768032. The cubic root of 463629 is about 77.3968937586.

The spelling of 463629 in words is "four hundred sixty-three thousand, six hundred twenty-nine".