4697405839 has 8 divisors (see below), whose sum is σ = 5369168160. Its totient is φ = 4025819616.

The previous prime is 4697405821. The next prime is 4697405863. The reversal of 4697405839 is 9385047964.

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

It is not a de Polignac number, because 4697405839 - 2⁹ = 4697405327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4697405839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4697405809) 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, 19197 + ... + 98809.

It is an arithmetic number, because the mean of its divisors is an integer number (671146020).

Almost surely, 2^4697405839 is an apocalyptic number.

4697405839 is a deficient number, since it is larger than the sum of its proper divisors (671762321).

4697405839 is an equidigital number, since it uses as much as digits as its factorization.

4697405839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88049.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The square root of 4697405839 is about 68537.6235289786. The cubic root of 4697405839 is about 1674.7604426394.

The spelling of 4697405839 in words is "four billion, six hundred ninety-seven million, four hundred five thousand, eight hundred thirty-nine".