4800272657 has 8 divisors (see below), whose sum is σ = 4844444136. Its totient is φ = 4756131072.

The previous prime is 4800272641. The next prime is 4800272669. The reversal of 4800272657 is 7562720084.

It is a Cunningham number, because it is equal to 69284²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1 + 4800272656 = 1^2 + 69284^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4800272657 - 2⁴ = 4800272641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4800272857) 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, 432623 + ... + 443579.

It is an arithmetic number, because the mean of its divisors is an integer number (605555517).

Almost surely, 2^4800272657 is an apocalyptic number.

It is an amenable number.

4800272657 is a deficient number, since it is larger than the sum of its proper divisors (44171479).

4800272657 is a wasteful number, since it uses less digits than its factorization.

4800272657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14947.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 4800272657 is about 69284.0000072167. Note that the first 5 decimals coincide. The cubic root of 4800272657 is about 1686.8972699738.

The spelling of 4800272657 in words is "four billion, eight hundred million, two hundred seventy-two thousand, six hundred fifty-seven".