4771146516 has 12 divisors (see below), whose sum is σ = 11132675232. Its totient is φ = 1590382168.

The previous prime is 4771146503. The next prime is 4771146517. The reversal of 4771146516 is 6156411774.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4771146517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198797760 + ... + 198797783.

It is an arithmetic number, because the mean of its divisors is an integer number (927722936).

Almost surely, 2^4771146516 is an apocalyptic number.

It is an amenable number.

4771146516 is an abundant number, since it is smaller than the sum of its proper divisors (6361528716).

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

4771146516 is a wasteful number, since it uses less digits than its factorization.

4771146516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397595550 (or 397595548 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The square root of 4771146516 is about 69073.4863460648. The cubic root of 4771146516 is about 1683.4785393894.

The spelling of 4771146516 in words is "four billion, seven hundred seventy-one million, one hundred forty-six thousand, five hundred sixteen".