2886180 has 48 divisors (see below), whose sum is σ = 8817984. Its totient is φ = 699520.

The previous prime is 2886161. The next prime is 2886187. The reversal of 2886180 is 816882.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2886187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1527 + ... + 2846.

It is an arithmetic number, because the mean of its divisors is an integer number (183708).

2^2886180 is an apocalyptic number.

2886180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2886180 is an abundant number, since it is smaller than the sum of its proper divisors (5931804).

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

2886180 is a wasteful number, since it uses less digits than its factorization.

2886180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4396 (or 4394 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 2886180 is about 1698.8760990726. The cubic root of 2886180 is about 142.3774261444.

The spelling of 2886180 in words is "two million, eight hundred eighty-six thousand, one hundred eighty".