3004545 has 16 divisors (see below), whose sum is σ = 4973760. Its totient is φ = 1546944.

The previous prime is 3004543. The next prime is 3004549. The reversal of 3004545 is 5454003.

It is a happy number.

It is not a de Polignac number, because 3004545 - 2¹ = 3004543 is a prime.

It is a super-3 number, since 3×3004545³ = 81368703021333535875, which contains 333 as substring.

3004545 is a modest number, since divided by 4545 gives 300 as remainder.

It is not an unprimeable number, because it can be changed into a prime (3004543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3019 + ... + 3888.

It is an arithmetic number, because the mean of its divisors is an integer number (310860).

Almost surely, 2^3004545 is an apocalyptic number.

It is an amenable number.

3004545 is a deficient number, since it is larger than the sum of its proper divisors (1969215).

3004545 is a wasteful number, since it uses less digits than its factorization.

3004545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6944.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 3004545 is about 1733.3623395009. The cubic root of 3004545 is about 144.2977538840.

Adding to 3004545 its reverse (5454003), we get a palindrome (8458548).

The spelling of 3004545 in words is "three million, four thousand, five hundred forty-five".