881130946 has 8 divisors (see below), whose sum is σ = 1322309520. Its totient is φ = 440361108.

The previous prime is 881130923. The next prime is 881130973. The reversal of 881130946 is 649031188.

881130946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 881130899 and 881130908.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96736 + ... + 105451.

It is an arithmetic number, because the mean of its divisors is an integer number (165288690).

Almost surely, 2^881130946 is an apocalyptic number.

881130946 is a deficient number, since it is larger than the sum of its proper divisors (441178574).

881130946 is a wasteful number, since it uses less digits than its factorization.

881130946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204368.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 881130946 is about 29683.8499187690. The cubic root of 881130946 is about 958.6943136405.

The spelling of 881130946 in words is "eight hundred eighty-one million, one hundred thirty thousand, nine hundred forty-six".