8001232580 has 48 divisors (see below), whose sum is σ = 19408346496. Its totient is φ = 2738388480.

The previous prime is 8001232531. The next prime is 8001232621. The reversal of 8001232580 is 852321008.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1065944 + ... + 1073423.

It is an arithmetic number, because the mean of its divisors is an integer number (404340552).

Almost surely, 2^8001232580 is an apocalyptic number.

It is an amenable number.

8001232580 is an abundant number, since it is smaller than the sum of its proper divisors (11407113916).

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

8001232580 is a wasteful number, since it uses less digits than its factorization.

8001232580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139404 (or 2139402 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 8001232580 is about 89449.6091662786. The cubic root of 8001232580 is about 2000.1027097253.

Adding to 8001232580 its reverse (852321008), we get a palindrome (8853553588).

The spelling of 8001232580 in words is "eight billion, one million, two hundred thirty-two thousand, five hundred eighty".