881452 has 48 divisors (see below), whose sum is σ = 1919232. Its totient is φ = 348480.

The previous prime is 881449. The next prime is 881471. The reversal of 881452 is 254188.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

881452 is a modest number, since divided by 1452 gives 88 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 881452.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13123 + ... + 13189.

It is an arithmetic number, because the mean of its divisors is an integer number (39984).

2⁸⁸¹⁴⁵² is an apocalyptic number.

It is an amenable number.

881452 is an abundant number, since it is smaller than the sum of its proper divisors (1037780).

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

881452 is a wasteful number, since it uses less digits than its factorization.

881452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 116 counting only the distinct ones).

The product of its digits is 2560, while the sum is 28.

The square root of 881452 is about 938.8567515867. The cubic root of 881452 is about 95.8810737981.

Subtracting from 881452 its reverse (254188), we obtain a square (627264 = 792²).

It can be divided in two parts, 88 and 1452, that added together give a triangular number (1540 = T₅₅).

The spelling of 881452 in words is "eight hundred eighty-one thousand, four hundred fifty-two".