2867270164 has 24 divisors (see below), whose sum is σ = 5761980000. Its totient is φ = 1234709280.

The previous prime is 2867270149. The next prime is 2867270257. The reversal of 2867270164 is 4610727682.

It is a self number, because there is not a number n which added to its sum of digits gives 2867270164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1714039 + ... + 1715710.

It is an arithmetic number, because the mean of its divisors is an integer number (240082500).

Almost surely, 2^2867270164 is an apocalyptic number.

It is an amenable number.

2867270164 is an abundant number, since it is smaller than the sum of its proper divisors (2894709836).

2867270164 is a wasteful number, since it uses less digits than its factorization.

2867270164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3429783 (or 3429781 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 2867270164 is about 53546.8968662050. The cubic root of 2867270164 is about 1420.6579910300.

The spelling of 2867270164 in words is "two billion, eight hundred sixty-seven million, two hundred seventy thousand, one hundred sixty-four".