2867270364 has 72 divisors (see below), whose sum is σ = 8348540928. Its totient is φ = 812760480.

The previous prime is 2867270363. The next prime is 2867270407. The reversal of 2867270364 is 4630727682.

2867270364 is a `hidden beast` number, since 286 + 7 + 2 + 7 + 0 + 364 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2867270363) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 12792 + ... + 76799.

Almost surely, 2^2867270364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2867270364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4174270464).

2867270364 is an abundant number, since it is smaller than the sum of its proper divisors (5481270564).

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

2867270364 is a wasteful number, since it uses less digits than its factorization.

2867270364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89735 (or 89730 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The square root of 2867270364 is about 53546.8987337269. The cubic root of 2867270364 is about 1420.6580240616.

The spelling of 2867270364 in words is "two billion, eight hundred sixty-seven million, two hundred seventy thousand, three hundred sixty-four".