8478573288 has 32 divisors (see below), whose sum is σ = 21555698400. Its totient is φ = 2778289088.

The previous prime is 8478573277. The next prime is 8478573331. The reversal of 8478573288 is 8823758748.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2992431 + ... + 2995262.

It is an arithmetic number, because the mean of its divisors is an integer number (673615575).

Almost surely, 2^8478573288 is an apocalyptic number.

It is an amenable number.

8478573288 is an abundant number, since it is smaller than the sum of its proper divisors (13077125112).

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

8478573288 is a wasteful number, since it uses less digits than its factorization.

8478573288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5987761 (or 5987757 counting only the distinct ones).

The product of its digits is 24084480, while the sum is 60.

The square root of 8478573288 is about 92079.1685887747. The cubic root of 8478573288 is about 2039.1112757062. Note that the first 3 decimals are identical.

The spelling of 8478573288 in words is "eight billion, four hundred seventy-eight million, five hundred seventy-three thousand, two hundred eighty-eight".