473734436 has 48 divisors (see below), whose sum is σ = 991936512. Its totient is φ = 193687200.

The previous prime is 473734433. The next prime is 473734439. The reversal of 473734436 is 634437374.

It is an interprime number because it is at equal distance from previous prime (473734433) and next prime (473734439).

It is a junction number, because it is equal to n+sod(n) for n = 473734393 and 473734402.

It is not an unprimeable number, because it can be changed into a prime (473734433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57785 + ... + 65471.

It is an arithmetic number, because the mean of its divisors is an integer number (20665344).

Almost surely, 2^473734436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473734436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495968256).

473734436 is an abundant number, since it is smaller than the sum of its proper divisors (518202076).

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

473734436 is a wasteful number, since it uses less digits than its factorization.

473734436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7800 (or 7798 counting only the distinct ones).

The product of its digits is 508032, while the sum is 41.

The square root of 473734436 is about 21765.4413233456. The cubic root of 473734436 is about 779.5518113341.

The spelling of 473734436 in words is "four hundred seventy-three million, seven hundred thirty-four thousand, four hundred thirty-six".