4946647 has 2 divisors, whose sum is σ = 4946648. Its totient is φ = 4946646.

The previous prime is 4946603. The next prime is 4946653. The reversal of 4946647 is 7466494.

4946647 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4946647 - 2⁷ = 4946519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4946657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2473323 + 2473324.

It is an arithmetic number, because the mean of its divisors is an integer number (2473324).

Almost surely, 2^4946647 is an apocalyptic number.

4946647 is a deficient number, since it is larger than the sum of its proper divisors (1).

4946647 is an equidigital number, since it uses as much as digits as its factorization.

4946647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 40.

The square root of 4946647 is about 2224.1058877670. The cubic root of 4946647 is about 170.3872027647.

The spelling of 4946647 in words is "four million, nine hundred forty-six thousand, six hundred forty-seven".