4535869 has 8 divisors (see below), whose sum is σ = 4902912. Its totient is φ = 4171440.

The previous prime is 4535863. The next prime is 4535873. The reversal of 4535869 is 9685354.

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

It is not a de Polignac number, because 4535869 - 2¹⁷ = 4404797 is a prime.

It is a super-2 number, since 2×4535869² = 41148215170322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4535863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4524 + ... + 5434.

It is an arithmetic number, because the mean of its divisors is an integer number (612864).

Almost surely, 2^4535869 is an apocalyptic number.

It is an amenable number.

4535869 is a deficient number, since it is larger than the sum of its proper divisors (367043).

4535869 is a wasteful number, since it uses less digits than its factorization.

4535869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307.

The product of its digits is 129600, while the sum is 40.

The square root of 4535869 is about 2129.7579674695. The cubic root of 4535869 is about 165.5338570090.

The spelling of 4535869 in words is "four million, five hundred thirty-five thousand, eight hundred sixty-nine".