2487127616 has 14 divisors (see below), whose sum is σ = 4935393990. Its totient is φ = 1243563776.

The previous prime is 2487127597. The next prime is 2487127631. The reversal of 2487127616 is 6167217842.

It can be written as a sum of positive squares in only one way, i.e., 2450646016 + 36481600 = 49504^2 + 6040^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19430621 + ... + 19430748.

Almost surely, 2^2487127616 is an apocalyptic number.

It is an amenable number.

2487127616 is a deficient number, since it is larger than the sum of its proper divisors (2448266374).

2487127616 is an equidigital number, since it uses as much as digits as its factorization.

2487127616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38861381 (or 38861371 counting only the distinct ones).

The product of its digits is 225792, while the sum is 44.

The square root of 2487127616 is about 49871.1100337660. The cubic root of 2487127616 is about 1354.8753971014.

The spelling of 2487127616 in words is "two billion, four hundred eighty-seven million, one hundred twenty-seven thousand, six hundred sixteen".