4780127975 has 24 divisors (see below), whose sum is σ = 6817310688. Its totient is φ = 3256905600.

The previous prime is 4780127969. The next prime is 4780127993. The reversal of 4780127975 is 5797210874.

It is a happy number.

It is not a de Polignac number, because 4780127975 - 2²⁰ = 4779079399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59516 + ... + 114465.

It is an arithmetic number, because the mean of its divisors is an integer number (284054612).

Almost surely, 2^4780127975 is an apocalyptic number.

4780127975 is a deficient number, since it is larger than the sum of its proper divisors (2037182713).

4780127975 is a wasteful number, since it uses less digits than its factorization.

4780127975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174155 (or 174150 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 50.

The square root of 4780127975 is about 69138.4695737474. The cubic root of 4780127975 is about 1684.5342336351.

The spelling of 4780127975 in words is "four billion, seven hundred eighty million, one hundred twenty-seven thousand, nine hundred seventy-five".