881500980 has 48 divisors (see below), whose sum is σ = 2520725760. Its totient is φ = 230064768.

The previous prime is 881500969. The next prime is 881500981. The reversal of 881500980 is 89005188.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (881500981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153475 + ... + 159114.

It is an arithmetic number, because the mean of its divisors is an integer number (52515120).

Almost surely, 2^881500980 is an apocalyptic number.

It is an amenable number.

881500980 is an abundant number, since it is smaller than the sum of its proper divisors (1639224780).

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

881500980 is a wasteful number, since it uses less digits than its factorization.

881500980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312648 (or 312646 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 39.

The square root of 881500980 is about 29690.0821824393. The cubic root of 881500980 is about 958.8284971939.

The spelling of 881500980 in words is "eight hundred eighty-one million, five hundred thousand, nine hundred eighty".