2867647132 has 12 divisors (see below), whose sum is σ = 5735294320. Its totient is φ = 1228991616.

The previous prime is 2867647129. The next prime is 2867647141. The reversal of 2867647132 is 2317467682.

2867647132 is an admirable number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 51207957 + ... + 51208012.

Almost surely, 2^2867647132 is an apocalyptic number.

It is an amenable number.

2867647132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2867647132 is a wasteful number, since it uses less digits than its factorization.

2867647132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102415980 (or 102415978 counting only the distinct ones).

The product of its digits is 677376, while the sum is 46.

The square root of 2867647132 is about 53550.4167304046. The cubic root of 2867647132 is about 1420.7202475903.

The spelling of 2867647132 in words is "two billion, eight hundred sixty-seven million, six hundred forty-seven thousand, one hundred thirty-two".