4939658924 has 24 divisors (see below), whose sum is σ = 9193247280. Its totient is φ = 2314297856.

The previous prime is 4939658881. The next prime is 4939658939. The reversal of 4939658924 is 4298569394.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 144569 + ... + 175440.

It is an arithmetic number, because the mean of its divisors is an integer number (383051970).

Almost surely, 2^4939658924 is an apocalyptic number.

It is an amenable number.

4939658924 is a deficient number, since it is larger than the sum of its proper divisors (4253588356).

4939658924 is a wasteful number, since it uses less digits than its factorization.

4939658924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320257 (or 320255 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 59.

The square root of 4939658924 is about 70282.7071476334. The cubic root of 4939658924 is about 1703.0693021850.

The spelling of 4939658924 in words is "four billion, nine hundred thirty-nine million, six hundred fifty-eight thousand, nine hundred twenty-four".