4650734857 has 2 divisors, whose sum is σ = 4650734858. Its totient is φ = 4650734856.

The previous prime is 4650734839. The next prime is 4650734887. The reversal of 4650734857 is 7584370564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2396004601 + 2254730256 = 48949^2 + 47484^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4650734857 is a prime.

It is a super-2 number, since 2×4650734857² = 43258669420229620898, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4650734857.

It is not a weakly prime, because it can be changed into another prime (4650734887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2325367428 + 2325367429.

It is an arithmetic number, because the mean of its divisors is an integer number (2325367429).

Almost surely, 2^4650734857 is an apocalyptic number.

It is an amenable number.

4650734857 is a deficient number, since it is larger than the sum of its proper divisors (1).

4650734857 is an equidigital number, since it uses as much as digits as its factorization.

4650734857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2822400, while the sum is 49.

The square root of 4650734857 is about 68196.2965050156. The cubic root of 4650734857 is about 1669.1954551479.

The spelling of 4650734857 in words is "four billion, six hundred fifty million, seven hundred thirty-four thousand, eight hundred fifty-seven".