2493799 has 16 divisors (see below), whose sum is σ = 3144960. Its totient is φ = 1920960.

The previous prime is 2493779. The next prime is 2493817. The reversal of 2493799 is 9973942.

2493799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2493799 - 2⁵ = 2493767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493709) 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 15 ways as a sum of consecutive naturals, for example, 10587 + ... + 10819.

It is an arithmetic number, because the mean of its divisors is an integer number (196560).

2^2493799 is an apocalyptic number.

2493799 is a deficient number, since it is larger than the sum of its proper divisors (651161).

2493799 is a wasteful number, since it uses less digits than its factorization.

With its successor (2493800) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (390).

2493799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390.

The product of its digits is 122472, while the sum is 43.

The square root of 2493799 is about 1579.1766842250. The cubic root of 2493799 is about 135.6085738989.

The spelling of 2493799 in words is "two million, four hundred ninety-three thousand, seven hundred ninety-nine".