4956983477 has 2 divisors, whose sum is σ = 4956983478. Its totient is φ = 4956983476.

The previous prime is 4956983453. The next prime is 4956983491. The reversal of 4956983477 is 7743896594.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4837758916 + 119224561 = 69554^2 + 10919^2 .

It is a cyclic number.

It is not a de Polignac number, because 4956983477 - 2²⁴ = 4940206261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4956983407) 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, 2478491738 + 2478491739.

It is an arithmetic number, because the mean of its divisors is an integer number (2478491739).

Almost surely, 2^4956983477 is an apocalyptic number.

It is an amenable number.

4956983477 is a deficient number, since it is larger than the sum of its proper divisors (1).

4956983477 is an equidigital number, since it uses as much as digits as its factorization.

4956983477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45722880, while the sum is 62.

The square root of 4956983477 is about 70405.8483153211. The cubic root of 4956983477 is about 1705.0580014267.

The spelling of 4956983477 in words is "four billion, nine hundred fifty-six million, nine hundred eighty-three thousand, four hundred seventy-seven".