4988005436 has 12 divisors (see below), whose sum is σ = 8730534960. Its totient is φ = 2493566880.

The previous prime is 4988005427. The next prime is 4988005439. The reversal of 4988005436 is 6345008894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988005439) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 82496 + ... + 129543.

It is an arithmetic number, because the mean of its divisors is an integer number (727544580).

Almost surely, 2^4988005436 is an apocalyptic number.

It is an amenable number.

4988005436 is a deficient number, since it is larger than the sum of its proper divisors (3742529524).

4988005436 is a wasteful number, since it uses less digits than its factorization.

4988005436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217924 (or 217922 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 4988005436 is about 70625.8128165616. The cubic root of 4988005436 is about 1708.6074907618.

The spelling of 4988005436 in words is "four billion, nine hundred eighty-eight million, five thousand, four hundred thirty-six".