2589938 has 32 divisors (see below), whose sum is σ = 4499712. Its totient is φ = 1108800.

The previous prime is 2589931. The next prime is 2589971. The reversal of 2589938 is 8399852.

2589938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2589931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36443 + ... + 36513.

It is an arithmetic number, because the mean of its divisors is an integer number (140616).

2^2589938 is an apocalyptic number.

2589938 is a deficient number, since it is larger than the sum of its proper divisors (1909774).

2589938 is a wasteful number, since it uses less digits than its factorization.

2589938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170.

The product of its digits is 155520, while the sum is 44.

The square root of 2589938 is about 1609.3284313651. The cubic root of 2589938 is about 137.3292735051.

The spelling of 2589938 in words is "two million, five hundred eighty-nine thousand, nine hundred thirty-eight".