2587087470 has 64 divisors (see below), whose sum is σ = 6884559360. Its totient is φ = 616886400.

The previous prime is 2587087453. The next prime is 2587087483. The reversal of 2587087470 is 747807852.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44130 + ... + 84389.

It is an arithmetic number, because the mean of its divisors is an integer number (107571240).

Almost surely, 2^2587087470 is an apocalyptic number.

2587087470 is an abundant number, since it is smaller than the sum of its proper divisors (4297471890).

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

2587087470 is a wasteful number, since it uses less digits than its factorization.

2587087470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128601.

The product of its (nonzero) digits is 878080, while the sum is 48.

The square root of 2587087470 is about 50863.4197631264. The cubic root of 2587087470 is about 1372.7887269523.

The spelling of 2587087470 in words is "two billion, five hundred eighty-seven million, eighty-seven thousand, four hundred seventy".