2880955 has 24 divisors (see below), whose sum is σ = 4391280. Its totient is φ = 1794240.

The previous prime is 2880949. The next prime is 2880991. The reversal of 2880955 is 5590882.

It is a happy number.

It is not a de Polignac number, because 2880955 - 2⁷ = 2880827 is a prime.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2161 + ... + 3229.

It is an arithmetic number, because the mean of its divisors is an integer number (182970).

2^2880955 is an apocalyptic number.

2880955 is a deficient number, since it is larger than the sum of its proper divisors (1510325).

2880955 is a wasteful number, since it uses less digits than its factorization.

2880955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099 (or 1092 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 2880955 is about 1697.3376210996. The cubic root of 2880955 is about 142.2914565209.

The spelling of 2880955 in words is "two million, eight hundred eighty thousand, nine hundred fifty-five".