5074723872 has 120 divisors (see below), whose sum is σ = 15012217836. Its totient is φ = 1681648128.

The previous prime is 5074723867. The next prime is 5074723879. The reversal of 5074723872 is 2783274705.

5074723872 is a `hidden beast` number, since 507 + 4 + 72 + 3 + 8 + 72 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3697126416 + 1377597456 = 60804^2 + 37116^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5074723879) 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 19 ways as a sum of consecutive naturals, for example, 442758 + ... + 454074.

Almost surely, 2^5074723872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5074723872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7506108918).

5074723872 is an abundant number, since it is smaller than the sum of its proper divisors (9937493964).

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

5074723872 is a wasteful number, since it uses less digits than its factorization.

5074723872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11512 (or 11495 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 45.

The square root of 5074723872 is about 71237.0961788870. The cubic root of 5074723872 is about 1718.4522619167.

The spelling of 5074723872 in words is "five billion, seventy-four million, seven hundred twenty-three thousand, eight hundred seventy-two".