4939728004 has 6 divisors (see below), whose sum is σ = 8644524014. Its totient is φ = 2469864000.

The previous prime is 4939727987. The next prime is 4939728043. The reversal of 4939728004 is 4008279394.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3118999104 + 1820728900 = 55848^2 + 42670^2 .

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 as a sum of consecutive naturals, namely, 617465997 + ... + 617466004.

Almost surely, 2^4939728004 is an apocalyptic number.

It is an amenable number.

4939728004 is a deficient number, since it is larger than the sum of its proper divisors (3704796010).

4939728004 is a wasteful number, since it uses less digits than its factorization.

4939728004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234932005 (or 1234932003 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 4939728004 is about 70283.1985897056. The cubic root of 4939728004 is about 1703.0772411595.

The spelling of 4939728004 in words is "four billion, nine hundred thirty-nine million, seven hundred twenty-eight thousand, four".