881974860 has 48 divisors (see below), whose sum is σ = 2659495776. Its totient is φ = 217101312.

The previous prime is 881974817. The next prime is 881974867. The reversal of 881974860 is 68479188.

881974860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (881974867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564589 + ... + 566148.

It is an arithmetic number, because the mean of its divisors is an integer number (55406162).

Almost surely, 2^881974860 is an apocalyptic number.

It is an amenable number.

881974860 is an abundant number, since it is smaller than the sum of its proper divisors (1777520916).

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

881974860 is a wasteful number, since it uses less digits than its factorization.

881974860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130762 (or 1130760 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 51.

The square root of 881974860 is about 29698.0615529027. The cubic root of 881974860 is about 959.0002830691. Note that the first 3 decimals are identical.

The spelling of 881974860 in words is "eight hundred eighty-one million, nine hundred seventy-four thousand, eight hundred sixty".