2892317112 has 64 divisors (see below), whose sum is σ = 8293401600. Its totient is φ = 933003360.

The previous prime is 2892317033. The next prime is 2892317179. The reversal of 2892317112 is 2117132982.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209278 + ... + 222669.

It is an arithmetic number, because the mean of its divisors is an integer number (129584400).

Almost surely, 2^2892317112 is an apocalyptic number.

It is an amenable number.

2892317112 is an abundant number, since it is smaller than the sum of its proper divisors (5401084488).

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

2892317112 is a wasteful number, since it uses less digits than its factorization.

2892317112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431993 (or 431983 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 2892317112 is about 53780.2669387202. The cubic root of 2892317112 is about 1424.7827081421.

The spelling of 2892317112 in words is "two billion, eight hundred ninety-two million, three hundred seventeen thousand, one hundred twelve".