4788021246 has 32 divisors (see below), whose sum is σ = 9820742400. Its totient is φ = 1555312320.

The previous prime is 4788021241. The next prime is 4788021257. The reversal of 4788021246 is 6421208874.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4788021198 and 4788021207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4788021241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215485 + ... + 236663.

It is an arithmetic number, because the mean of its divisors is an integer number (306898200).

Almost surely, 2^4788021246 is an apocalyptic number.

4788021246 is an abundant number, since it is smaller than the sum of its proper divisors (5032721154).

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

4788021246 is a wasteful number, since it uses less digits than its factorization.

4788021246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22144.

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 4788021246 is about 69195.5290896746. The cubic root of 4788021246 is about 1685.4609294129.

The spelling of 4788021246 in words is "four billion, seven hundred eighty-eight million, twenty-one thousand, two hundred forty-six".