8132480 has 64 divisors (see below), whose sum is σ = 19792080. Its totient is φ = 3194880.

The previous prime is 8132471. The next prime is 8132483. The reversal of 8132480 is 842318.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×8132480² = 132274461900800, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a zygodrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8132483) 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, 62015 + ... + 62145.

Almost surely, 2^8132480 is an apocalyptic number.

8132480 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 8132480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9896040).

8132480 is an abundant number, since it is smaller than the sum of its proper divisors (11659600).

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

8132480 is a wasteful number, since it uses less digits than its factorization.

8132480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 8132480 is about 2851.7503397037. The cubic root of 8132480 is about 201.0979613740.

Adding to 8132480 its reverse (842318), we get a palindrome (8974798).

The spelling of 8132480 in words is "eight million, one hundred thirty-two thousand, four hundred eighty".