5074823729 has 4 divisors (see below), whose sum is σ = 5075049984. Its totient is φ = 5074597476.

The previous prime is 5074823683. The next prime is 5074823737. The reversal of 5074823729 is 9273284705.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5074823729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5074823759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75257 + ... + 125750.

It is an arithmetic number, because the mean of its divisors is an integer number (1268762496).

Almost surely, 2^5074823729 is an apocalyptic number.

It is an amenable number.

5074823729 is a deficient number, since it is larger than the sum of its proper divisors (226255).

5074823729 is a wasteful number, since it uses less digits than its factorization.

5074823729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226254.

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 5074823729 is about 71237.7970532498. The cubic root of 5074823729 is about 1718.4635333583.

The spelling of 5074823729 in words is "five billion, seventy-four million, eight hundred twenty-three thousand, seven hundred twenty-nine".