2168792 has 32 divisors (see below), whose sum is σ = 4432320. Its totient is φ = 990720.

The previous prime is 2168753. The next prime is 2168797. The reversal of 2168792 is 2978612.

It is a happy number.

It is a super-3 number, since 3×2168792³ = 30603772333337547264, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2168797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4817 + ... + 5247.

It is an arithmetic number, because the mean of its divisors is an integer number (138510).

2^2168792 is an apocalyptic number.

It is an amenable number.

2168792 is an abundant number, since it is smaller than the sum of its proper divisors (2263528).

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

2168792 is a wasteful number, since it uses less digits than its factorization.

2168792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 487 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 2168792 is about 1472.6819072699. The cubic root of 2168792 is about 129.4412309178.

The spelling of 2168792 in words is "two million, one hundred sixty-eight thousand, seven hundred ninety-two".