6004045 has 4 divisors (see below), whose sum is σ = 7204860. Its totient is φ = 4803232.

The previous prime is 6004021. The next prime is 6004067. The reversal of 6004045 is 5404006.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5404006 = 2 ⋅2702003.

It can be written as a sum of positive squares in 2 ways, for example, as 1225449 + 4778596 = 1107^2 + 2186^2 .

It is a cyclic number.

It is not a de Polignac number, because 6004045 - 2⁵ = 6004013 is a prime.

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, 600400 + ... + 600409.

It is an arithmetic number, because the mean of its divisors is an integer number (1801215).

Almost surely, 2^6004045 is an apocalyptic number.

It is an amenable number.

6004045 is a deficient number, since it is larger than the sum of its proper divisors (1200815).

6004045 is a wasteful number, since it uses less digits than its factorization.

6004045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200814.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 6004045 is about 2450.3152858357. The cubic root of 6004045 is about 181.7528848479.

The spelling of 6004045 in words is "six million, four thousand, forty-five".