4623607073 has 4 divisors (see below), whose sum is σ = 4641598020. Its totient is φ = 4605616128.

The previous prime is 4623607033. The next prime is 4623607081. The reversal of 4623607073 is 3707063264.

It is a happy number.

4623607073 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2592031744 + 2031575329 = 50912^2 + 45073^2 .

It is a cyclic number.

It is not a de Polignac number, because 4623607073 - 2³² = 328639777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4623607013) 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, 8995088 + ... + 8995601.

It is an arithmetic number, because the mean of its divisors is an integer number (1160399505).

Almost surely, 2^4623607073 is an apocalyptic number.

It is an amenable number.

4623607073 is a deficient number, since it is larger than the sum of its proper divisors (17990947).

4623607073 is a wasteful number, since it uses less digits than its factorization.

4623607073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17990946.

The product of its (nonzero) digits is 127008, while the sum is 38.

The square root of 4623607073 is about 67997.1107695026. The cubic root of 4623607073 is about 1665.9436462614.

The spelling of 4623607073 in words is "four billion, six hundred twenty-three million, six hundred seven thousand, seventy-three".