8488760782 has 4 divisors (see below), whose sum is σ = 12733141176. Its totient is φ = 4244380390.

The previous prime is 8488760729. The next prime is 8488760789. The reversal of 8488760782 is 2870678848.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×8488760782² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8488760789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122190194 + ... + 2122190197.

It is an arithmetic number, because the mean of its divisors is an integer number (3183285294).

Almost surely, 2^8488760782 is an apocalyptic number.

8488760782 is a deficient number, since it is larger than the sum of its proper divisors (4244380394).

8488760782 is a wasteful number, since it uses less digits than its factorization.

8488760782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4244380393.

The product of its (nonzero) digits is 9633792, while the sum is 58.

The square root of 8488760782 is about 92134.4711929254. The cubic root of 8488760782 is about 2039.9276520222.

The spelling of 8488760782 in words is "eight billion, four hundred eighty-eight million, seven hundred sixty thousand, seven hundred eighty-two".