6045945 has 8 divisors (see below), whose sum is σ = 9673536. Its totient is φ = 3224496.

The previous prime is 6045937. The next prime is 6045953. The reversal of 6045945 is 5495406.

It is an interprime number because it is at equal distance from previous prime (6045937) and next prime (6045953).

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

It is not a de Polignac number, because 6045945 - 2³ = 6045937 is a prime.

6045945 is a lucky number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 201517 + ... + 201546.

It is an arithmetic number, because the mean of its divisors is an integer number (1209192).

Almost surely, 2^6045945 is an apocalyptic number.

It is an amenable number.

6045945 is a deficient number, since it is larger than the sum of its proper divisors (3627591).

6045945 is a wasteful number, since it uses less digits than its factorization.

6045945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403071.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 6045945 is about 2458.8503411147. The cubic root of 6045945 is about 182.1747004248.

The spelling of 6045945 in words is "six million, forty-five thousand, nine hundred forty-five".