2088680 has 64 divisors (see below), whose sum is σ = 5287680. Its totient is φ = 736000.

The previous prime is 2088679. The next prime is 2088683. The reversal of 2088680 is 868802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2088683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20630 + ... + 20730.

It is an arithmetic number, because the mean of its divisors is an integer number (82620).

2^2088680 is an apocalyptic number.

2088680 is a gapful number since it is divisible by the number (20) 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 2088680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2643840).

2088680 is an abundant number, since it is smaller than the sum of its proper divisors (3199000).

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

2088680 is a wasteful number, since it uses less digits than its factorization.

2088680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 2088680 is about 1445.2266258272. The cubic root of 2088680 is about 127.8274040941.

It can be divided in two parts, 208 and 8680, that added together give a palindrome (8888).

The spelling of 2088680 in words is "two million, eighty-eight thousand, six hundred eighty".