8480538000 has 400 divisors, whose sum is σ = 33424110720. Its totient is φ = 2055456000.

The previous prime is 8480537983. The next prime is 8480538049. The reversal of 8480538000 is 8350848.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1779621 + ... + 1784379.

Almost surely, 2^8480538000 is an apocalyptic number.

8480538000 is a gapful number since it is divisible by the number (80) 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 8480538000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16712055360).

8480538000 is an abundant number, since it is smaller than the sum of its proper divisors (24943572720).

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

8480538000 is a wasteful number, since it uses less digits than its factorization.

8480538000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4805 (or 4780 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 8480538000 is about 92089.8365727728. The cubic root of 8480538000 is about 2039.2687690660.

Adding to 8480538000 its reverse (8350848), we get a palindrome (8488888848).

The spelling of 8480538000 in words is "eight billion, four hundred eighty million, five hundred thirty-eight thousand".