2587472044 has 6 divisors (see below), whose sum is σ = 4528076084. Its totient is φ = 1293736020.

The previous prime is 2587472039. The next prime is 2587472051. The reversal of 2587472044 is 4402747852.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 323434002 + ... + 323434009.

Almost surely, 2^2587472044 is an apocalyptic number.

It is an amenable number.

2587472044 is a deficient number, since it is larger than the sum of its proper divisors (1940604040).

2587472044 is a wasteful number, since it uses less digits than its factorization.

2587472044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646868015 (or 646868013 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 43.

The square root of 2587472044 is about 50867.2000802089. The cubic root of 2587472044 is about 1372.8567458732.

The spelling of 2587472044 in words is "two billion, five hundred eighty-seven million, four hundred seventy-two thousand, forty-four".