1882880 has 36 divisors (see below), whose sum is σ = 4513152. Its totient is φ = 752640.

The previous prime is 1882877. The next prime is 1882891. The reversal of 1882880 is 882881.

It is a self number, because there is not a number n which added to its sum of digits gives 1882880.

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, 545 + ... + 2015.

2^1882880 is an apocalyptic number.

1882880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1882880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2256576).

1882880 is an abundant number, since it is smaller than the sum of its proper divisors (2630272).

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

1882880 is an equidigital number, since it uses as much as digits as its factorization.

1882880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492 (or 1478 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 35.

The square root of 1882880 is about 1372.1807461118. The cubic root of 1882880 is about 123.4831067388.

Subtracting from 1882880 its reverse (882881), we obtain a palindrome (999999).

The spelling of 1882880 in words is "one million, eight hundred eighty-two thousand, eight hundred eighty".