4539829 has 8 divisors (see below), whose sum is σ = 5201280. Its totient is φ = 3881616.

The previous prime is 4539827. The next prime is 4539859. The reversal of 4539829 is 9289354.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4539829 - 2¹ = 4539827 is a prime.

It is a super-2 number, since 2×4539829² = 41220094698482, which contains 22 as substring.

4539829 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4539791 and 4539800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4539823) 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 7 ways as a sum of consecutive naturals, for example, 4992 + ... + 5830.

It is an arithmetic number, because the mean of its divisors is an integer number (650160).

Almost surely, 2^4539829 is an apocalyptic number.

It is an amenable number.

4539829 is a deficient number, since it is larger than the sum of its proper divisors (661451).

4539829 is an equidigital number, since it uses as much as digits as its factorization.

4539829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619.

The product of its digits is 77760, while the sum is 40.

The square root of 4539829 is about 2130.6874477501. The cubic root of 4539829 is about 165.5820156164.

The spelling of 4539829 in words is "four million, five hundred thirty-nine thousand, eight hundred twenty-nine".