4938808493 has 8 divisors (see below), whose sum is σ = 5169931776. Its totient is φ = 4712173200.

The previous prime is 4938808487. The next prime is 4938808513. The reversal of 4938808493 is 3948088394.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4938808493 - 2¹² = 4938804397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4938802493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1119746 + ... + 1124147.

It is an arithmetic number, because the mean of its divisors is an integer number (646241472).

Almost surely, 2^4938808493 is an apocalyptic number.

It is an amenable number.

4938808493 is a deficient number, since it is larger than the sum of its proper divisors (231123283).

4938808493 is a wasteful number, since it uses less digits than its factorization.

4938808493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243995.

The product of its (nonzero) digits is 5971968, while the sum is 56.

The square root of 4938808493 is about 70276.6568143363. The cubic root of 4938808493 is about 1702.9715608850.

The spelling of 4938808493 in words is "four billion, nine hundred thirty-eight million, eight hundred eight thousand, four hundred ninety-three".