4956838 has 12 divisors (see below), whose sum is σ = 7685820. Its totient is φ = 2397540.

The previous prime is 4956829. The next prime is 4956857. The reversal of 4956838 is 8386594.

It is a junction number, because it is equal to n+sod(n) for n = 4956794 and 4956803.

It is a congruent number.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 633 + ... + 3211.

It is an arithmetic number, because the mean of its divisors is an integer number (640485).

Almost surely, 2^4956838 is an apocalyptic number.

4956838 is a deficient number, since it is larger than the sum of its proper divisors (2728982).

4956838 is a wasteful number, since it uses less digits than its factorization.

4956838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643 (or 2612 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 4956838 is about 2226.3957420010. The cubic root of 4956838 is about 170.5041321313.

The spelling of 4956838 in words is "four million, nine hundred fifty-six thousand, eight hundred thirty-eight".