2796400 has 30 divisors (see below), whose sum is σ = 6719312. Its totient is φ = 1118400.

The previous prime is 2796397. The next prime is 2796403. The reversal of 2796400 is 46972.

2796400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2796397) and next prime (2796403).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2796403) 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 5 ways as a sum of consecutive naturals, for example, 3096 + ... + 3895.

2^2796400 is an apocalyptic number.

2796400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2796400 is an abundant number, since it is smaller than the sum of its proper divisors (3922912).

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

2796400 is a wasteful number, since it uses less digits than its factorization.

2796400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7009 (or 6998 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 2796400 is about 1672.2440013347. The cubic root of 2796400 is about 140.8855433171.

The spelling of 2796400 in words is "two million, seven hundred ninety-six thousand, four hundred".