2880936 has 24 divisors (see below), whose sum is σ = 7802730. Its totient is φ = 960288.

The previous prime is 2880907. The next prime is 2880949. The reversal of 2880936 is 6390882.

It can be written as a sum of positive squares in only one way, i.e., 2528100 + 352836 = 1590^2 + 594^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2880936.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19935 + ... + 20078.

2^2880936 is an apocalyptic number.

It is an amenable number.

2880936 is an abundant number, since it is smaller than the sum of its proper divisors (4921794).

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

2880936 is a wasteful number, since it uses less digits than its factorization.

2880936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40025 (or 40018 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2880936 is about 1697.3320240896. The cubic root of 2880936 is about 142.2911437145.

The spelling of 2880936 in words is "two million, eight hundred eighty thousand, nine hundred thirty-six".