473407488 has 84 divisors (see below), whose sum is σ = 1367751138. Its totient is φ = 157777920.

The previous prime is 473407471. The next prime is 473407507. The reversal of 473407488 is 884704374.

It can be written as a sum of positive squares in only one way, i.e., 437981184 + 35426304 = 20928^2 + 5952^2 .

It is a super-2 number, since 2×473407488² = 448229299388940288, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70518 + ... + 76938.

Almost surely, 2^473407488 is an apocalyptic number.

473407488 is a gapful number since it is divisible by the number (48) 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 473407488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (683875569).

473407488 is an abundant number, since it is smaller than the sum of its proper divisors (894343650).

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

473407488 is an equidigital number, since it uses as much as digits as its factorization.

473407488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6453 (or 6426 counting only the distinct ones).

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

The square root of 473407488 is about 21757.9293132412. The cubic root of 473407488 is about 779.3724340696.

The spelling of 473407488 in words is "four hundred seventy-three million, four hundred seven thousand, four hundred eighty-eight".