2468938 has 8 divisors (see below), whose sum is σ = 3793860. Its totient is φ = 1204320.

The previous prime is 2468909. The next prime is 2468951. The reversal of 2468938 is 8398642.

It can be written as a sum of positive squares in 2 ways, for example, as 2169729 + 299209 = 1473^2 + 547^2 .

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

It is a d-powerful number, because it can be written as 2²¹ + 4² + 6⁷ + 8 + 9 + 3¹⁰ + 8⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 2468938.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14973 + ... + 15136.

2^2468938 is an apocalyptic number.

2468938 is a deficient number, since it is larger than the sum of its proper divisors (1324922).

2468938 is a wasteful number, since it uses less digits than its factorization.

2468938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30152.

The product of its digits is 82944, while the sum is 40.

The square root of 2468938 is about 1571.2854610159. The cubic root of 2468938 is about 135.1564350260.

The spelling of 2468938 in words is "two million, four hundred sixty-eight thousand, nine hundred thirty-eight".