2468493 has 6 divisors (see below), whose sum is σ = 3565614. Its totient is φ = 1645656.

The previous prime is 2468471. The next prime is 2468507. The reversal of 2468493 is 3948642.

It is a happy number.

2468493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1954404 + 514089 = 1398^2 + 717^2 .

It is not a de Polignac number, because 2468493 - 2⁹ = 2467981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2468413) 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, 137130 + ... + 137147.

It is an arithmetic number, because the mean of its divisors is an integer number (594269).

2^2468493 is an apocalyptic number.

It is an amenable number.

2468493 is a deficient number, since it is larger than the sum of its proper divisors (1097121).

2468493 is a wasteful number, since it uses less digits than its factorization.

2468493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274283 (or 274280 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 2468493 is about 1571.1438508297. The cubic root of 2468493 is about 135.1483143647.

The spelling of 2468493 in words is "two million, four hundred sixty-eight thousand, four hundred ninety-three".