2796870 has 16 divisors (see below), whose sum is σ = 6712560. Its totient is φ = 745824.

The previous prime is 2796839. The next prime is 2796877. The reversal of 2796870 is 786972.

2796870 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 (2796877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46585 + ... + 46644.

It is an arithmetic number, because the mean of its divisors is an integer number (419535).

2^2796870 is an apocalyptic number.

2796870 is an abundant number, since it is smaller than the sum of its proper divisors (3915690).

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

2796870 is a wasteful number, since it uses less digits than its factorization.

2796870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93239.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 2796870 is about 1672.3845251616. The cubic root of 2796870 is about 140.8934359047.

The spelling of 2796870 in words is "two million, seven hundred ninety-six thousand, eight hundred seventy".