6005458 has 4 divisors (see below), whose sum is σ = 9008190. Its totient is φ = 3002728.

The previous prime is 6005443. The next prime is 6005459. The reversal of 6005458 is 8545006.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3853369 + 2152089 = 1963^2 + 1467^2 .

It is not an unprimeable number, because it can be changed into a prime (6005459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501363 + ... + 1501366.

Almost surely, 2^6005458 is an apocalyptic number.

6005458 is a deficient number, since it is larger than the sum of its proper divisors (3002732).

6005458 is a wasteful number, since it uses less digits than its factorization.

6005458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3002731.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 6005458 is about 2450.6035991159. The cubic root of 6005458 is about 181.7671417188.

The spelling of 6005458 in words is "six million, five thousand, four hundred fifty-eight".