4972864783 has 4 divisors (see below), whose sum is σ = 5133279808. Its totient is φ = 4812449760.

The previous prime is 4972864777. The next prime is 4972864847. The reversal of 4972864783 is 3874682794.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3874682794 = 2 ⋅1937341397.

It is a cyclic number.

It is not a de Polignac number, because 4972864783 - 2²⁵ = 4939310351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4972864283) by changing a digit.

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, 80207466 + ... + 80207527.

It is an arithmetic number, because the mean of its divisors is an integer number (1283319952).

Almost surely, 2^4972864783 is an apocalyptic number.

4972864783 is a deficient number, since it is larger than the sum of its proper divisors (160415025).

4972864783 is a wasteful number, since it uses less digits than its factorization.

4972864783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160415024.

The product of its digits is 16257024, while the sum is 58.

The square root of 4972864783 is about 70518.5421219129. The cubic root of 4972864783 is about 1706.8769625650.

The spelling of 4972864783 in words is "four billion, nine hundred seventy-two million, eight hundred sixty-four thousand, seven hundred eighty-three".