4974809784 has 64 divisors (see below), whose sum is σ = 14560439040. Its totient is φ = 1386704640.

The previous prime is 4974809783. The next prime is 4974809821. The reversal of 4974809784 is 4879084794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4974809783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354234 + ... + 368009.

It is an arithmetic number, because the mean of its divisors is an integer number (227506860).

Almost surely, 2^4974809784 is an apocalyptic number.

It is an amenable number.

4974809784 is an abundant number, since it is smaller than the sum of its proper divisors (9585629256).

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

4974809784 is a wasteful number, since it uses less digits than its factorization.

4974809784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722300 (or 722296 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 60.

The square root of 4974809784 is about 70532.3314799674. The cubic root of 4974809784 is about 1707.0994664141.

The spelling of 4974809784 in words is "four billion, nine hundred seventy-four million, eight hundred nine thousand, seven hundred eighty-four".