2468042 has 8 divisors (see below), whose sum is σ = 3710532. Its totient is φ = 1231200.

The previous prime is 2468027. The next prime is 2468047. The reversal of 2468042 is 2408642.

It is a Cunningham number, because it is equal to 1571²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 2468041 + 1 = 1571^2 + 1^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2468047) 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, 59 + ... + 2222.

2^2468042 is an apocalyptic number.

2468042 is a deficient number, since it is larger than the sum of its proper divisors (1242490).

2468042 is a wasteful number, since it uses less digits than its factorization.

2468042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 2468042 is about 1571.0003182686. Note that the first 3 decimals coincide. The cubic root of 2468042 is about 135.1400832156.

The spelling of 2468042 in words is "two million, four hundred sixty-eight thousand, forty-two".