4865709 has 8 divisors (see below), whose sum is σ = 6566112. Its totient is φ = 3204560.

The previous prime is 4865699. The next prime is 4865711. The reversal of 4865709 is 9075684.

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 4865709 - 2¹⁵ = 4832941 is a prime.

It is a Curzon number.

4865709 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4863709) 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 7 ways as a sum of consecutive naturals, for example, 9522 + ... + 10019.

It is an arithmetic number, because the mean of its divisors is an integer number (820764).

Almost surely, 2^4865709 is an apocalyptic number.

It is an amenable number.

4865709 is a deficient number, since it is larger than the sum of its proper divisors (1700403).

4865709 is a wasteful number, since it uses less digits than its factorization.

4865709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19627.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 4865709 is about 2205.8352159670. The cubic root of 4865709 is about 169.4527848583.

The spelling of 4865709 in words is "four million, eight hundred sixty-five thousand, seven hundred nine".