2493042 has 8 divisors (see below), whose sum is σ = 4986096. Its totient is φ = 831012.

The previous prime is 2493041. The next prime is 2493053. The reversal of 2493042 is 2403942.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2493042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2493041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207748 + ... + 207759.

It is an arithmetic number, because the mean of its divisors is an integer number (623262).

2^2493042 is an apocalyptic number.

2493042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2493042 is a wasteful number, since it uses less digits than its factorization.

2493042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415512.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2493042 is about 1578.9369841764. The cubic root of 2493042 is about 135.5948510501.

Adding to 2493042 its reverse (2403942), we get a palindrome (4896984).

The spelling of 2493042 in words is "two million, four hundred ninety-three thousand, forty-two".