473303992 has 32 divisors (see below), whose sum is σ = 1033365600. Its totient is φ = 199016064.

The previous prime is 473303989. The next prime is 473303993. The reversal of 473303992 is 299303374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473303993) 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, 76767 + ... + 82702.

It is an arithmetic number, because the mean of its divisors is an integer number (32292675).

Almost surely, 2^473303992 is an apocalyptic number.

It is an amenable number.

473303992 is an abundant number, since it is smaller than the sum of its proper divisors (560061608).

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

473303992 is a wasteful number, since it uses less digits than its factorization.

473303992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159535 (or 159531 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 40.

The square root of 473303992 is about 21755.5508319141. The cubic root of 473303992 is about 779.3156346525.

The spelling of 473303992 in words is "four hundred seventy-three million, three hundred three thousand, nine hundred ninety-two".