2593924 has 6 divisors (see below), whose sum is σ = 4539374. Its totient is φ = 1296960.

The previous prime is 2593919. The next prime is 2593933. The reversal of 2593924 is 4293952.

It can be written as a sum of positive squares in only one way, i.e., 1871424 + 722500 = 1368^2 + 850^2 .

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2593924.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 324237 + ... + 324244.

2^2593924 is an apocalyptic number.

It is an amenable number.

2593924 is a deficient number, since it is larger than the sum of its proper divisors (1945450).

2593924 is a wasteful number, since it uses less digits than its factorization.

2593924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648485 (or 648483 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 2593924 is about 1610.5663600113. The cubic root of 2593924 is about 137.3996888207.

It can be divided in two parts, 2593 and 924, that multiplied together give a palindrome (2395932).

The spelling of 2593924 in words is "two million, five hundred ninety-three thousand, nine hundred twenty-four".