2588704 has 12 divisors (see below), whose sum is σ = 5096574. Its totient is φ = 1294336.

The previous prime is 2588701. The next prime is 2588711. The reversal of 2588704 is 4078852.

It can be written as a sum of positive squares in only one way, i.e., 1690000 + 898704 = 1300^2 + 948^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2588704.

It is not an unprimeable number, because it can be changed into a prime (2588701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40417 + ... + 40480.

2^2588704 is an apocalyptic number.

It is an amenable number.

2588704 is a deficient number, since it is larger than the sum of its proper divisors (2507870).

2588704 is an equidigital number, since it uses as much as digits as its factorization.

2588704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80907 (or 80899 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 2588704 is about 1608.9449959523. The cubic root of 2588704 is about 137.3074594379.

The spelling of 2588704 in words is "two million, five hundred eighty-eight thousand, seven hundred four".