4510545 has 16 divisors (see below), whose sum is σ = 7772352. Its totient is φ = 2220480.

The previous prime is 4510501. The next prime is 4510577. The reversal of 4510545 is 5450154.

It is not a de Polignac number, because 4510545 - 2⁶ = 4510481 is a prime.

It is a super-3 number, since 3×4510545³ (a number of 21 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11371 + ... + 11760.

It is an arithmetic number, because the mean of its divisors is an integer number (485772).

Almost surely, 2^4510545 is an apocalyptic number.

It is an amenable number.

4510545 is a deficient number, since it is larger than the sum of its proper divisors (3261807).

4510545 is a wasteful number, since it uses less digits than its factorization.

4510545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23152.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 4510545 is about 2123.8043695218. The cubic root of 4510545 is about 165.2252204478.

Adding to 4510545 its reverse (5450154), we get a palindrome (9960699).

It can be divided in two parts, 45105 and 45, that added together give a triangular number (45150 = T₃₀₀).

The spelling of 4510545 in words is "four million, five hundred ten thousand, five hundred forty-five".