6005438 has 8 divisors (see below), whose sum is σ = 9399888. Its totient is φ = 2872144.

The previous prime is 6005429. The next prime is 6005443. The reversal of 6005438 is 8345006.

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

It is a Curzon number.

It is a congruent number.

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, 65231 + ... + 65322.

It is an arithmetic number, because the mean of its divisors is an integer number (1174986).

Almost surely, 2^6005438 is an apocalyptic number.

6005438 is a deficient number, since it is larger than the sum of its proper divisors (3394450).

6005438 is a wasteful number, since it uses less digits than its factorization.

6005438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130578.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 6005438 is about 2450.5995184852. The cubic root of 6005438 is about 181.7669399386.

The spelling of 6005438 in words is "six million, five thousand, four hundred thirty-eight".