2792860 has 24 divisors (see below), whose sum is σ = 6703200. Its totient is φ = 957504.

The previous prime is 2792843. The next prime is 2792861. The reversal of 2792860 is 682972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2792861) 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, 9835 + ... + 10114.

It is an arithmetic number, because the mean of its divisors is an integer number (279300).

2^2792860 is an apocalyptic number.

2792860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2792860 is an abundant number, since it is smaller than the sum of its proper divisors (3910340).

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

2792860 is a wasteful number, since it uses less digits than its factorization.

2792860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19965 (or 19963 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2792860 is about 1671.1852081681. The cubic root of 2792860 is about 140.8260685849.

The spelling of 2792860 in words is "two million, seven hundred ninety-two thousand, eight hundred sixty".