4512669 has 16 divisors (see below), whose sum is σ = 7176192. Its totient is φ = 2466288.

The previous prime is 4512653. The next prime is 4512707. The reversal of 4512669 is 9662154.

It is not a de Polignac number, because 4512669 - 2⁴ = 4512653 is a prime.

It is a super-2 number, since 2×4512669² = 40728363007122, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4512619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4189 + ... + 5154.

It is an arithmetic number, because the mean of its divisors is an integer number (448512).

Almost surely, 2^4512669 is an apocalyptic number.

It is an amenable number.

4512669 is a deficient number, since it is larger than the sum of its proper divisors (2663523).

4512669 is a wasteful number, since it uses less digits than its factorization.

4512669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9376.

The product of its digits is 12960, while the sum is 33.

The square root of 4512669 is about 2124.3043567248. The cubic root of 4512669 is about 165.2511510391.

The spelling of 4512669 in words is "four million, five hundred twelve thousand, six hundred sixty-nine".