2892147164 has 12 divisors (see below), whose sum is σ = 5061640584. Its totient is φ = 1445964144.

The previous prime is 2892147163. The next prime is 2892147173. The reversal of 2892147164 is 4617412982.

2892147164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2892147161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73022 + ... + 105434.

It is an arithmetic number, because the mean of its divisors is an integer number (421803382).

Almost surely, 2^2892147164 is an apocalyptic number.

It is an amenable number.

2892147164 is a deficient number, since it is larger than the sum of its proper divisors (2169493420).

2892147164 is a wasteful number, since it uses less digits than its factorization.

2892147164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54724 (or 54722 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 2892147164 is about 53778.6868936013. The cubic root of 2892147164 is about 1424.7548015992.

The spelling of 2892147164 in words is "two billion, eight hundred ninety-two million, one hundred forty-seven thousand, one hundred sixty-four".