881770882 has 16 divisors (see below), whose sum is σ = 1380672000. Its totient is φ = 421866720.

The previous prime is 881770861. The next prime is 881770889. The reversal of 881770882 is 288077188.

It is not an unprimeable number, because it can be changed into a prime (881770889) 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, 74382 + ... + 85417.

It is an arithmetic number, because the mean of its divisors is an integer number (86292000).

Almost surely, 2^881770882 is an apocalyptic number.

881770882 is a deficient number, since it is larger than the sum of its proper divisors (498901118).

881770882 is a wasteful number, since it uses less digits than its factorization.

881770882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159921.

The product of its (nonzero) digits is 401408, while the sum is 49.

The square root of 881770882 is about 29694.6271571138. The cubic root of 881770882 is about 958.9263467054.

The spelling of 881770882 in words is "eight hundred eighty-one million, seven hundred seventy thousand, eight hundred eighty-two".