2892147160 has 64 divisors (see below), whose sum is σ = 7441600320. Its totient is φ = 990973440.

The previous prime is 2892147113. The next prime is 2892147161. The reversal of 2892147160 is 617412982.

It is a Harshad number since it is a multiple of its sum of digits (40).

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 15 ways as a sum of consecutive naturals, for example, 814990 + ... + 818530.

It is an arithmetic number, because the mean of its divisors is an integer number (116275005).

Almost surely, 2^2892147160 is an apocalyptic number.

2892147160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2892147160 is an abundant number, since it is smaller than the sum of its proper divisors (4549453160).

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

2892147160 is a wasteful number, since it uses less digits than its factorization.

2892147160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6476 (or 6472 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 2892147160 is about 53778.6868564118. The cubic root of 2892147160 is about 1424.7548009424.

The spelling of 2892147160 in words is "two billion, eight hundred ninety-two million, one hundred forty-seven thousand, one hundred sixty".