4957276745 has 4 divisors (see below), whose sum is σ = 5948732100. Its totient is φ = 3965821392.

The previous prime is 4957276741. The next prime is 4957276747. The reversal of 4957276745 is 5476727594.

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 2202706489 + 2754570256 = 46933^2 + 52484^2 .

It is a cyclic number.

It is not a de Polignac number, because 4957276745 - 2² = 4957276741 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4957276741) 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, 495727670 + ... + 495727679.

It is an arithmetic number, because the mean of its divisors is an integer number (1487183025).

Almost surely, 2^4957276745 is an apocalyptic number.

It is an amenable number.

4957276745 is a deficient number, since it is larger than the sum of its proper divisors (991455355).

4957276745 is an equidigital number, since it uses as much as digits as its factorization.

4957276745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991455354.

The product of its digits is 14817600, while the sum is 56.

The square root of 4957276745 is about 70407.9309808206. The cubic root of 4957276745 is about 1705.0916259816.

The spelling of 4957276745 in words is "four billion, nine hundred fifty-seven million, two hundred seventy-six thousand, seven hundred forty-five".