5148838808 has 8 divisors (see below), whose sum is σ = 9654072780. Its totient is φ = 2574419400.

The previous prime is 5148838801. The next prime is 5148838819. The reversal of 5148838808 is 8088388415.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 5148838808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5148838801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 321802418 + ... + 321802433.

Almost surely, 2^5148838808 is an apocalyptic number.

It is an amenable number.

5148838808 is a deficient number, since it is larger than the sum of its proper divisors (4505233972).

5148838808 is a wasteful number, since it uses less digits than its factorization.

5148838808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643604857 (or 643604853 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 53.

The square root of 5148838808 is about 71755.4096079174. The cubic root of 5148838808 is about 1726.7777019642. Note that the first 4 decimals are identical.

The spelling of 5148838808 in words is "five billion, one hundred forty-eight million, eight hundred thirty-eight thousand, eight hundred eight".