2493126 has 32 divisors (see below), whose sum is σ = 5597280. Its totient is φ = 822528.

The previous prime is 2493121. The next prime is 2493149. The reversal of 2493126 is 6213942.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 2493126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7230 + ... + 7566.

It is an arithmetic number, because the mean of its divisors is an integer number (174915).

2^2493126 is an apocalyptic number.

2493126 is an abundant number, since it is smaller than the sum of its proper divisors (3104154).

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

2493126 is a wasteful number, since it uses less digits than its factorization.

2493126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485 (or 479 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 2493126 is about 1578.9635841273. The cubic root of 2493126 is about 135.5963739339.

It can be divided in two parts, 249 and 3126, that added together give a cube (3375 = 15³).

The spelling of 2493126 in words is "two million, four hundred ninety-three thousand, one hundred twenty-six".