2682180 has 48 divisors (see below), whose sum is σ = 8346240. Its totient is φ = 715104.

The previous prime is 2682161. The next prime is 2682217. The reversal of 2682180 is 812862.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1944 + ... + 3023.

It is an arithmetic number, because the mean of its divisors is an integer number (173880).

2^2682180 is an apocalyptic number.

2682180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2682180 is an abundant number, since it is smaller than the sum of its proper divisors (5664060).

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

2682180 is a wasteful number, since it uses less digits than its factorization.

2682180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4985 (or 4977 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 2682180 is about 1637.7362425006. The cubic root of 2682180 is about 138.9406437046.

The spelling of 2682180 in words is "two million, six hundred eighty-two thousand, one hundred eighty".