4739729227 has 4 divisors (see below), whose sum is σ = 4989188680. Its totient is φ = 4490269776.

The previous prime is 4739729213. The next prime is 4739729243. The reversal of 4739729227 is 7229279374.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4739729227 - 2²⁷ = 4605511499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4739729207) 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, 124729698 + ... + 124729735.

It is an arithmetic number, because the mean of its divisors is an integer number (1247297170).

Almost surely, 2^4739729227 is an apocalyptic number.

4739729227 is a deficient number, since it is larger than the sum of its proper divisors (249459453).

4739729227 is a wasteful number, since it uses less digits than its factorization.

4739729227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249459452.

The product of its digits is 2667168, while the sum is 52.

The square root of 4739729227 is about 68845.6914192893. The cubic root of 4739729227 is about 1679.7752471208.

The spelling of 4739729227 in words is "four billion, seven hundred thirty-nine million, seven hundred twenty-nine thousand, two hundred twenty-seven".