2799384 has 64 divisors (see below), whose sum is σ = 8428800. Its totient is φ = 756864.

The previous prime is 2799371. The next prime is 2799397. The reversal of 2799384 is 4839972.

2799384 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 (2799371) and next prime (2799397).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2754 + ... + 3630.

It is an arithmetic number, because the mean of its divisors is an integer number (131700).

2^2799384 is an apocalyptic number.

2799384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2799384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4214400).

2799384 is an abundant number, since it is smaller than the sum of its proper divisors (5629416).

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

2799384 is a wasteful number, since it uses less digits than its factorization.

2799384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912 (or 908 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 2799384 is about 1673.1359777376. The cubic root of 2799384 is about 140.9356378451.

The spelling of 2799384 in words is "two million, seven hundred ninety-nine thousand, three hundred eighty-four".