4657306709 has 4 divisors (see below), whose sum is σ = 5080698240. Its totient is φ = 4233915180.

The previous prime is 4657306697. The next prime is 4657306711. The reversal of 4657306709 is 9076037564.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4657306709 - 2⁸ = 4657306453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4657306729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211695749 + ... + 211695770.

It is an arithmetic number, because the mean of its divisors is an integer number (1270174560).

Almost surely, 2^4657306709 is an apocalyptic number.

It is an amenable number.

4657306709 is a deficient number, since it is larger than the sum of its proper divisors (423391531).

4657306709 is a wasteful number, since it uses less digits than its factorization.

4657306709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423391530.

The product of its (nonzero) digits is 952560, while the sum is 47.

The square root of 4657306709 is about 68244.4628449811. The cubic root of 4657306709 is about 1669.9813196663.

The spelling of 4657306709 in words is "four billion, six hundred fifty-seven million, three hundred six thousand, seven hundred nine".