1880872 has 16 divisors (see below), whose sum is σ = 4030560. Its totient is φ = 806064.

The previous prime is 1880869. The next prime is 1880881. The reversal of 1880872 is 2780881.

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, 16738 + ... + 16849.

It is an arithmetic number, because the mean of its divisors is an integer number (251910).

2^1880872 is an apocalyptic number.

It is an amenable number.

1880872 is an abundant number, since it is smaller than the sum of its proper divisors (2149688).

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

1880872 is a wasteful number, since it uses less digits than its factorization.

1880872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33600 (or 33596 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 34.

The square root of 1880872 is about 1371.4488688974. The cubic root of 1880872 is about 123.4391948814.

Subtracting 1880872 from its reverse (2780881), we obtain a palindrome (900009).

The spelling of 1880872 in words is "one million, eight hundred eighty thousand, eight hundred seventy-two".