4868977 has 2 divisors, whose sum is σ = 4868978. Its totient is φ = 4868976.

The previous prime is 4868947. The next prime is 4868993. The reversal of 4868977 is 7798684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3876961 + 992016 = 1969^2 + 996^2 .

It is a cyclic number.

It is not a de Polignac number, because 4868977 - 2¹¹ = 4866929 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4868977.

It is not a weakly prime, because it can be changed into another prime (4868947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2434488 + 2434489.

It is an arithmetic number, because the mean of its divisors is an integer number (2434489).

Almost surely, 2^4868977 is an apocalyptic number.

It is an amenable number.

4868977 is a deficient number, since it is larger than the sum of its proper divisors (1).

4868977 is an equidigital number, since it uses as much as digits as its factorization.

4868977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376, while the sum is 49.

The square root of 4868977 is about 2206.5758541233. The cubic root of 4868977 is about 169.4907134019.

The spelling of 4868977 in words is "four million, eight hundred sixty-eight thousand, nine hundred seventy-seven".