4503069 has 6 divisors (see below), whose sum is σ = 6504446. Its totient is φ = 3002040.

The previous prime is 4503067. The next prime is 4503077. The reversal of 4503069 is 9603054.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3802500 + 700569 = 1950^2 + 837^2 .

It is not a de Polignac number, because 4503069 - 2¹ = 4503067 is a prime.

It is a super-2 number, since 2×4503069² = 40555260837522, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4503061) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 250162 + ... + 250179.

Almost surely, 2^4503069 is an apocalyptic number.

It is an amenable number.

4503069 is a deficient number, since it is larger than the sum of its proper divisors (2001377).

4503069 is a wasteful number, since it uses less digits than its factorization.

4503069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500347 (or 500344 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 4503069 is about 2122.0435905042. The cubic root of 4503069 is about 165.1338858221.

The spelling of 4503069 in words is "four million, five hundred three thousand, sixty-nine".