4752723601 has 4 divisors (see below), whose sum is σ = 4752944932. Its totient is φ = 4752502272.

The previous prime is 4752723587. The next prime is 4752723607. The reversal of 4752723601 is 1063272574.

It is a happy number.

It is a Cunningham number, because it is equal to 68940²+1.

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 3785202576 + 967521025 = 61524^2 + 31105^2 .

It is a cyclic number.

It is not a de Polignac number, because 4752723601 - 2⁹ = 4752723089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4752723607) 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, 74520 + ... + 122713.

It is an arithmetic number, because the mean of its divisors is an integer number (1188236233).

Almost surely, 2^4752723601 is an apocalyptic number.

It is an amenable number.

4752723601 is a deficient number, since it is larger than the sum of its proper divisors (221331).

4752723601 is a wasteful number, since it uses less digits than its factorization.

4752723601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221330.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 4752723601 is about 68940.0000072527. Note that the first 5 decimals coincide. The cubic root of 4752723601 is about 1681.3089290143.

The spelling of 4752723601 in words is "four billion, seven hundred fifty-two million, seven hundred twenty-three thousand, six hundred one".