4640320703 has 4 divisors (see below), whose sum is σ = 4642076400. Its totient is φ = 4638565008.

The previous prime is 4640320667. The next prime is 4640320709. The reversal of 4640320703 is 3070230464.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4640320703 - 2¹⁸ = 4640058559 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 (4640320709) 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, 873878 + ... + 879171.

It is an arithmetic number, because the mean of its divisors is an integer number (1160519100).

Almost surely, 2^4640320703 is an apocalyptic number.

4640320703 is a deficient number, since it is larger than the sum of its proper divisors (1755697).

4640320703 is a wasteful number, since it uses less digits than its factorization.

4640320703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755696.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 4640320703 is about 68119.8994641067. The cubic root of 4640320703 is about 1667.9486091923.

The spelling of 4640320703 in words is "four billion, six hundred forty million, three hundred twenty thousand, seven hundred three".