473831380 has 24 divisors (see below), whose sum is σ = 1085505120. Its totient is φ = 172302240.

The previous prime is 473831357. The next prime is 473831381. The reversal of 473831380 is 83138374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473831381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1076670 + ... + 1077109.

It is an arithmetic number, because the mean of its divisors is an integer number (45229380).

Almost surely, 2^473831380 is an apocalyptic number.

It is an amenable number.

473831380 is an abundant number, since it is smaller than the sum of its proper divisors (611673740).

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

473831380 is a wasteful number, since it uses less digits than its factorization.

473831380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153799 (or 2153797 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 473831380 is about 21767.6682260641. The cubic root of 473831380 is about 779.6049829781.

The spelling of 473831380 in words is "four hundred seventy-three million, eight hundred thirty-one thousand, three hundred eighty".