4973049812 has 12 divisors (see below), whose sum is σ = 8703853620. Its totient is φ = 2486234496.

The previous prime is 4973049799. The next prime is 4973049821. The reversal of 4973049812 is 2189403794.

It can be written as a sum of positive squares in 2 ways, for example, as 821051716 + 4151998096 = 28654^2 + 64436^2 .

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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, 31487 + ... + 104582.

It is an arithmetic number, because the mean of its divisors is an integer number (725321135).

Almost surely, 2^4973049812 is an apocalyptic number.

It is an amenable number.

4973049812 is a deficient number, since it is larger than the sum of its proper divisors (3730803808).

4973049812 is a wasteful number, since it uses less digits than its factorization.

4973049812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145210 (or 145208 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 4973049812 is about 70519.8540270752. The cubic root of 4973049812 is about 1706.8981319737.

The spelling of 4973049812 in words is "four billion, nine hundred seventy-three million, forty-nine thousand, eight hundred twelve".