4939963392 has 352 divisors, whose sum is σ = 16639064064. Its totient is φ = 1268121600.

The previous prime is 4939963381. The next prime is 4939963393. The reversal of 4939963392 is 2933699394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4939963393) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 11461417 + ... + 11461847.

Almost surely, 2^4939963392 is an apocalyptic number.

4939963392 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4939963392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8319532032).

4939963392 is an abundant number, since it is smaller than the sum of its proper divisors (11699100672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4939963392 is a wasteful number, since it uses less digits than its factorization.

4939963392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 497 counting only the distinct ones).

The product of its digits is 8503056, while the sum is 57.

The square root of 4939963392 is about 70284.8731378239. The cubic root of 4939963392 is about 1703.1042924181.

The spelling of 4939963392 in words is "four billion, nine hundred thirty-nine million, nine hundred sixty-three thousand, three hundred ninety-two".