5998438 has 8 divisors (see below), whose sum is σ = 9288000. Its totient is φ = 2902440.

The previous prime is 5998427. The next prime is 5998439. The reversal of 5998438 is 8348995.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5998439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48313 + ... + 48436.

It is an arithmetic number, because the mean of its divisors is an integer number (1161000).

Almost surely, 2^5998438 is an apocalyptic number.

5998438 is a deficient number, since it is larger than the sum of its proper divisors (3289562).

5998438 is a wasteful number, since it uses less digits than its factorization.

5998438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96782.

The product of its digits is 311040, while the sum is 46.

The square root of 5998438 is about 2449.1708801143. The cubic root of 5998438 is about 181.6962893460.

The spelling of 5998438 in words is "five million, nine hundred ninety-eight thousand, four hundred thirty-eight".