473634 has 48 divisors (see below), whose sum is σ = 1231200. Its totient is φ = 134568.

The previous prime is 473633. The next prime is 473647. The reversal of 473634 is 436374.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 473598 and 473607.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 473634.

It is not an unprimeable number, because it can be changed into a prime (473633) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2557 + ... + 2735.

It is an arithmetic number, because the mean of its divisors is an integer number (25650).

2⁴⁷³⁶³⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (615600).

473634 is an abundant number, since it is smaller than the sum of its proper divisors (757566).

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

473634 is a wasteful number, since it uses less digits than its factorization.

473634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204 (or 191 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 473634 is about 688.2107235433. The cubic root of 473634 is about 77.9496716754.

The spelling of 473634 in words is "four hundred seventy-three thousand, six hundred thirty-four".