2087388602 has 16 divisors (see below), whose sum is σ = 3549406560. Its totient is φ = 912704112.

The previous prime is 2087388587. The next prime is 2087388613. The reversal of 2087388602 is 2068837802.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 7 ways as a sum of consecutive naturals, for example, 2112248 + ... + 2113235.

It is an arithmetic number, because the mean of its divisors is an integer number (221837910).

Almost surely, 2^2087388602 is an apocalyptic number.

2087388602 is a deficient number, since it is larger than the sum of its proper divisors (1462017958).

2087388602 is a wasteful number, since it uses less digits than its factorization.

2087388602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4225517.

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 2087388602 is about 45687.9481045056. The cubic root of 2087388602 is about 1278.0105410478.

The spelling of 2087388602 in words is "two billion, eighty-seven million, three hundred eighty-eight thousand, six hundred two".