473878404 has 96 divisors (see below), whose sum is σ = 1276746240. Its totient is φ = 151883424.

The previous prime is 473878403. The next prime is 473878409. The reversal of 473878404 is 404878374.

It is a self number, because there is not a number n which added to its sum of digits gives 473878404.

It is not an unprimeable number, because it can be changed into a prime (473878403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310387 + ... + 311909.

It is an arithmetic number, because the mean of its divisors is an integer number (13299440).

Almost surely, 2^473878404 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 473878404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (638373120).

473878404 is an abundant number, since it is smaller than the sum of its proper divisors (802867836).

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

473878404 is a wasteful number, since it uses less digits than its factorization.

473878404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646 (or 1638 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The square root of 473878404 is about 21768.7483333333. The cubic root of 473878404 is about 779.6307719920.

The spelling of 473878404 in words is "four hundred seventy-three million, eight hundred seventy-eight thousand, four hundred four".