473000000 has 196 divisors, whose sum is σ = 1309670736. Its totient is φ = 168000000.

The previous prime is 472999987. The next prime is 473000051. The reversal of 473000000 is 374.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 10999979 + ... + 11000021.

Almost surely, 2^473000000 is an apocalyptic number.

473000000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (654835368).

473000000 is an abundant number, since it is smaller than the sum of its proper divisors (836670736).

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

473000000 is an frugal number, since it uses more digits than its factorization.

473000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 14.

The square root of 473000000 is about 21748.5631709315. The cubic root of 473000000 is about 779.1487535639.

Adding to 473000000 its reverse (374), we get a palindrome (473000374).

The spelling of 473000000 in words is "four hundred seventy-three million", and thus it is an aban number.