2588740704 has 72 divisors (see below), whose sum is σ = 8030989512. Its totient is φ = 784465920.

The previous prime is 2588740703. The next prime is 2588740711. The reversal of 2588740704 is 4070478852.

It is a tau number, because it is divible by the number of its divisors (72).

It is a self number, because there is not a number n which added to its sum of digits gives 2588740704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2588740703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 405409 + ... + 411744.

It is an arithmetic number, because the mean of its divisors is an integer number (111541521).

Almost surely, 2^2588740704 is an apocalyptic number.

2588740704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2588740704 is an abundant number, since it is smaller than the sum of its proper divisors (5442248808).

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

2588740704 is a wasteful number, since it uses less digits than its factorization.

2588740704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817180 (or 817169 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 45.

The square root of 2588740704 is about 50879.6688668470. The cubic root of 2588740704 is about 1373.0810837382.

The spelling of 2588740704 in words is "two billion, five hundred eighty-eight million, seven hundred forty thousand, seven hundred four".