4728069 has 12 divisors (see below), whose sum is σ = 6848556. Its totient is φ = 3143232.

The previous prime is 4728047. The next prime is 4728109. The reversal of 4728069 is 9608274.

It can be written as a sum of positive squares in 2 ways, for example, as 1855044 + 2873025 = 1362^2 + 1695^2 .

It is not a de Polignac number, because 4728069 - 2⁵ = 4728037 is a prime.

It is a super-2 number, since 2×4728069² = 44709272937522, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4728019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5089 + ... + 5945.

It is an arithmetic number, because the mean of its divisors is an integer number (570713).

Almost surely, 2^4728069 is an apocalyptic number.

It is an amenable number.

4728069 is a deficient number, since it is larger than the sum of its proper divisors (2120487).

4728069 is a wasteful number, since it uses less digits than its factorization.

4728069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476 (or 1473 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4728069 is about 2174.4123344021. The cubic root of 4728069 is about 167.8396642043.

The spelling of 4728069 in words is "four million, seven hundred twenty-eight thousand, sixty-nine".