2426538 has 8 divisors (see below), whose sum is σ = 4853088. Its totient is φ = 808844.

The previous prime is 2426537. The next prime is 2426551. The reversal of 2426538 is 8356242.

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

2426538 is an admirable number.

It is a d-powerful number, because it can be written as 2¹⁸ + 4⁷ + 2²¹ + 6⁶ + 5² + 3⁴ + 8⁴ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2426537) 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, 202206 + ... + 202217.

It is an arithmetic number, because the mean of its divisors is an integer number (606636).

2^2426538 is an apocalyptic number.

2426538 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.

2426538 is a wasteful number, since it uses less digits than its factorization.

2426538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404428.

The product of its digits is 11520, while the sum is 30.

The square root of 2426538 is about 1557.7348940048. The cubic root of 2426538 is about 134.3782658662.

It can be divided in two parts, 24 and 26538, that added together give a palindrome (26562).

The spelling of 2426538 in words is "two million, four hundred twenty-six thousand, five hundred thirty-eight".