1880888 has 8 divisors (see below), whose sum is σ = 3526680. Its totient is φ = 940440.

The previous prime is 1880887. The next prime is 1880899. The reversal of 1880888 is 8880881.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1880881) by changing a digit.

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 as a sum of consecutive naturals, namely, 117548 + ... + 117563.

It is an arithmetic number, because the mean of its divisors is an integer number (440835).

2^1880888 is an apocalyptic number.

It is an amenable number.

1880888 is a deficient number, since it is larger than the sum of its proper divisors (1645792).

1880888 is a wasteful number, since it uses less digits than its factorization.

1880888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235117 (or 235113 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 41.

The square root of 1880888 is about 1371.4547021320. The cubic root of 1880888 is about 123.4395449002.

The spelling of 1880888 in words is "one million, eight hundred eighty thousand, eight hundred eighty-eight".