4975385769 has 32 divisors (see below), whose sum is σ = 7455571200. Its totient is φ = 3278983680.

The previous prime is 4975385749. The next prime is 4975385797. The reversal of 4975385769 is 9675835794.

4975385769 is a `hidden beast` number, since 4 + 9 + 7 + 53 + 8 + 576 + 9 = 666.

It is not a de Polignac number, because 4975385769 - 2¹⁵ = 4975353001 is a prime.

It is a super-2 number, since 2×4975385769² = 49508927100735442722, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4975385749) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1478649 + ... + 1482009.

It is an arithmetic number, because the mean of its divisors is an integer number (232986600).

Almost surely, 2^4975385769 is an apocalyptic number.

It is an amenable number.

4975385769 is a deficient number, since it is larger than the sum of its proper divisors (2480185431).

4975385769 is a wasteful number, since it uses less digits than its factorization.

4975385769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3982 (or 3976 counting only the distinct ones).

The product of its digits is 57153600, while the sum is 63.

The square root of 4975385769 is about 70536.4144892551. The cubic root of 4975385769 is about 1707.1653467046.

The spelling of 4975385769 in words is "four billion, nine hundred seventy-five million, three hundred eighty-five thousand, seven hundred sixty-nine".