4937952979 has 2 divisors, whose sum is σ = 4937952980. Its totient is φ = 4937952978.

The previous prime is 4937952977. The next prime is 4937953003. The reversal of 4937952979 is 9792597394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4937952979 - 2¹ = 4937952977 is a prime.

Together with 4937952977, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4937952979.

It is not a weakly prime, because it can be changed into another prime (4937952977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2468976489 + 2468976490.

It is an arithmetic number, because the mean of its divisors is an integer number (2468976490).

Almost surely, 2^4937952979 is an apocalyptic number.

4937952979 is a deficient number, since it is larger than the sum of its proper divisors (1).

4937952979 is an equidigital number, since it uses as much as digits as its factorization.

4937952979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38578680, while the sum is 64.

The square root of 4937952979 is about 70270.5697927660. The cubic root of 4937952979 is about 1702.8732240664.

The spelling of 4937952979 in words is "four billion, nine hundred thirty-seven million, nine hundred fifty-two thousand, nine hundred seventy-nine".