8780880878 has 16 divisors (see below), whose sum is σ = 16421387904. Its totient is φ = 3421122360.

The previous prime is 8780880853. The next prime is 8780880923.

8780880878 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 8780880878.

It is a congruent number.

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, 28509200 + ... + 28509507.

It is an arithmetic number, because the mean of its divisors is an integer number (1026336744).

Almost surely, 2^8780880878 is an apocalyptic number.

8780880878 is a deficient number, since it is larger than the sum of its proper divisors (7640507026).

8780880878 is a wasteful number, since it uses less digits than its factorization.

8780880878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57018727.

The product of its (nonzero) digits is 12845056, while the sum is 62.

The square root of 8780880878 is about 93706.3545230525. The cubic root of 8780880878 is about 2063.0639733412.

The spelling of 8780880878 in words is "eight billion, seven hundred eighty million, eight hundred eighty thousand, eight hundred seventy-eight".