881552 has 40 divisors (see below), whose sum is σ = 2071296. Its totient is φ = 354816.

The previous prime is 881539. The next prime is 881591. The reversal of 881552 is 255188.

881552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

881552 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1673 + ... + 2135.

2⁸⁸¹⁵⁵² 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 881552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1035648).

881552 is an abundant number, since it is smaller than the sum of its proper divisors (1189744).

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

881552 is a wasteful number, since it uses less digits than its factorization.

881552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495 (or 489 counting only the distinct ones).

The product of its digits is 3200, while the sum is 29.

The square root of 881552 is about 938.9100063371. The cubic root of 881552 is about 95.8846995372.

The spelling of 881552 in words is "eight hundred eighty-one thousand, five hundred fifty-two".