4889736709 has 8 divisors (see below), whose sum is σ = 5744585952. Its totient is φ = 4103275440.

The previous prime is 4889736623. The next prime is 4889736713. The reversal of 4889736709 is 9076379884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4889736709 - 2¹⁹ = 4889212421 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 (4889736749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17096839 + ... + 17097124.

It is an arithmetic number, because the mean of its divisors is an integer number (718073244).

Almost surely, 2^4889736709 is an apocalyptic number.

It is an amenable number.

4889736709 is a deficient number, since it is larger than the sum of its proper divisors (854849243).

4889736709 is a wasteful number, since it uses less digits than its factorization.

4889736709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34193987.

The product of its (nonzero) digits is 18289152, while the sum is 61.

The square root of 4889736709 is about 69926.6523508741. The cubic root of 4889736709 is about 1697.3125599199.

The spelling of 4889736709 in words is "four billion, eight hundred eighty-nine million, seven hundred thirty-six thousand, seven hundred nine".