4939259956 has 12 divisors (see below), whose sum is σ = 8724487968. Its totient is φ = 2446549112.

The previous prime is 4939259933. The next prime is 4939259993. The reversal of 4939259956 is 6599529394.

It is a junction number, because it is equal to n+sod(n) for n = 4939259894 and 4939259903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5769736 + ... + 5770591.

It is an arithmetic number, because the mean of its divisors is an integer number (727040664).

Almost surely, 2^4939259956 is an apocalyptic number.

It is an amenable number.

4939259956 is a deficient number, since it is larger than the sum of its proper divisors (3785228012).

4939259956 is a wasteful number, since it uses less digits than its factorization.

4939259956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11540438 (or 11540436 counting only the distinct ones).

The product of its digits is 23619600, while the sum is 61.

The square root of 4939259956 is about 70279.8687818923. The cubic root of 4939259956 is about 1703.0234495963.

The spelling of 4939259956 in words is "four billion, nine hundred thirty-nine million, two hundred fifty-nine thousand, nine hundred fifty-six".