4739646911 has 4 divisors (see below), whose sum is σ = 4740099000. Its totient is φ = 4739194824.

The previous prime is 4739646907. The next prime is 4739646943. The reversal of 4739646911 is 1196469374.

It is a happy number.

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 4739646911 - 2² = 4739646907 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4739646911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4739646511) 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, 209936 + ... + 231413.

It is an arithmetic number, because the mean of its divisors is an integer number (1185024750).

Almost surely, 2^4739646911 is an apocalyptic number.

4739646911 is a deficient number, since it is larger than the sum of its proper divisors (452089).

4739646911 is a wasteful number, since it uses less digits than its factorization.

4739646911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452088.

The product of its digits is 979776, while the sum is 50.

The square root of 4739646911 is about 68845.0935869797. The cubic root of 4739646911 is about 1679.7655227130.

The spelling of 4739646911 in words is "four billion, seven hundred thirty-nine million, six hundred forty-six thousand, nine hundred eleven".