2947106832 has 40 divisors (see below), whose sum is σ = 7819130496. Its totient is φ = 955817856.

The previous prime is 2947106821. The next prime is 2947106857. The reversal of 2947106832 is 2386017492.

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, 827928 + ... + 831479.

Almost surely, 2^2947106832 is an apocalyptic number.

It is an amenable number.

2947106832 is an abundant number, since it is smaller than the sum of its proper divisors (4872023664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2947106832 is a wasteful number, since it uses less digits than its factorization.

2947106832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659455 (or 1659449 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 2947106832 is about 54287.2621523687. The cubic root of 2947106832 is about 1433.7231345567.

The spelling of 2947106832 in words is "two billion, nine hundred forty-seven million, one hundred six thousand, eight hundred thirty-two".