4728811 has 4 divisors (see below), whose sum is σ = 4829472. Its totient is φ = 4628152.

The previous prime is 4728799. The next prime is 4728883. The reversal of 4728811 is 1188274.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1188274 = 2 ⋅594137.

It is a cyclic number.

It is not a de Polignac number, because 4728811 - 2¹⁷ = 4597739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4728011) 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, 50260 + ... + 50353.

It is an arithmetic number, because the mean of its divisors is an integer number (1207368).

Almost surely, 2^4728811 is an apocalyptic number.

4728811 is a deficient number, since it is larger than the sum of its proper divisors (100661).

4728811 is a wasteful number, since it uses less digits than its factorization.

4728811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100660.

The product of its digits is 3584, while the sum is 31.

The square root of 4728811 is about 2174.5829485214. The cubic root of 4728811 is about 167.8484437234.

The spelling of 4728811 in words is "four million, seven hundred twenty-eight thousand, eight hundred eleven".