2987533628 has 24 divisors (see below), whose sum is σ = 5534121600. Its totient is φ = 1407235248.

The previous prime is 2987533603. The next prime is 2987533631. The reversal of 2987533628 is 8263357892.

It is a self number, because there is not a number n which added to its sum of digits gives 2987533628.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 96200 + ... + 123407.

It is an arithmetic number, because the mean of its divisors is an integer number (230588400).

Almost surely, 2^2987533628 is an apocalyptic number.

It is an amenable number.

2987533628 is a deficient number, since it is larger than the sum of its proper divisors (2546587972).

2987533628 is a wasteful number, since it uses less digits than its factorization.

2987533628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219809 (or 219807 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 53.

The square root of 2987533628 is about 54658.3353936067. The cubic root of 2987533628 is about 1440.2490612154.

The spelling of 2987533628 in words is "two billion, nine hundred eighty-seven million, five hundred thirty-three thousand, six hundred twenty-eight".