881901888 has 224 divisors, whose sum is σ = 2805915648. Its totient is φ = 239155200.

The previous prime is 881901871. The next prime is 881901899. The reversal of 881901888 is 888109188.

It is a tau number, because it is divible by the number of its divisors (224).

It is a self number, because there is not a number n which added to its sum of digits gives 881901888.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2541331 + ... + 2541677.

Almost surely, 2^881901888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 881901888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1402957824).

881901888 is an abundant number, since it is smaller than the sum of its proper divisors (1924013760).

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

881901888 is a wasteful number, since it uses less digits than its factorization.

881901888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 51.

The square root of 881901888 is about 29696.8329624558. The cubic root of 881901888 is about 958.9738340541.

The spelling of 881901888 in words is "eight hundred eighty-one million, nine hundred one thousand, eight hundred eighty-eight".