4776728611 has 8 divisors (see below), whose sum is σ = 5060164880. Its totient is φ = 4496495328.

The previous prime is 4776728599. The next prime is 4776728641. The reversal of 4776728611 is 1168276774.

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

It is a cyclic number.

It is not a de Polignac number, because 4776728611 - 2⁷ = 4776728483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4776728641) 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, 797676 + ... + 803641.

It is an arithmetic number, because the mean of its divisors is an integer number (632520610).

Almost surely, 2^4776728611 is an apocalyptic number.

4776728611 is a deficient number, since it is larger than the sum of its proper divisors (283436269).

4776728611 is a wasteful number, since it uses less digits than its factorization.

4776728611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601493.

The product of its digits is 790272, while the sum is 49.

The square root of 4776728611 is about 69113.8814638564. The cubic root of 4776728611 is about 1684.1348229207.

The spelling of 4776728611 in words is "four billion, seven hundred seventy-six million, seven hundred twenty-eight thousand, six hundred eleven".