2588928 has 36 divisors (see below), whose sum is σ = 6892368. Its totient is φ = 862720.

The previous prime is 2588923. The next prime is 2588969. The reversal of 2588928 is 8298852.

It is a self number, because there is not a number n which added to its sum of digits gives 2588928.

It is not an unprimeable number, because it can be changed into a prime (2588923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 918 + ... + 2453.

2^2588928 is an apocalyptic number.

It is an amenable number.

2588928 is an abundant number, since it is smaller than the sum of its proper divisors (4303440).

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

2588928 is an equidigital number, since it uses as much as digits as its factorization.

2588928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3390 (or 3376 counting only the distinct ones).

The product of its digits is 92160, while the sum is 42.

The square root of 2588928 is about 1609.0146052786. The cubic root of 2588928 is about 137.3114197186.

The spelling of 2588928 in words is "two million, five hundred eighty-eight thousand, nine hundred twenty-eight".