2827947532 has 12 divisors (see below), whose sum is σ = 4961633040. Its totient is φ = 1410338096.

The previous prime is 2827947491. The next prime is 2827947541. The reversal of 2827947532 is 2357497282.

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 3 ways as a sum of consecutive naturals, for example, 907168 + ... + 910279.

It is an arithmetic number, because the mean of its divisors is an integer number (413469420).

Almost surely, 2^2827947532 is an apocalyptic number.

It is an amenable number.

2827947532 is a deficient number, since it is larger than the sum of its proper divisors (2133685508).

2827947532 is a wasteful number, since it uses less digits than its factorization.

2827947532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817840 (or 1817838 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 49.

The square root of 2827947532 is about 53178.4498833879. The cubic root of 2827947532 is about 1414.1336257305.

The spelling of 2827947532 in words is "two billion, eight hundred twenty-seven million, nine hundred forty-seven thousand, five hundred thirty-two".