4728057 has 8 divisors (see below), whose sum is σ = 6674976. Its totient is φ = 2966592.

The previous prime is 4728047. The next prime is 4728109. The reversal of 4728057 is 7508274.

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

It is not a de Polignac number, because 4728057 - 2⁶ = 4727993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4728037) 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, 46303 + ... + 46404.

It is an arithmetic number, because the mean of its divisors is an integer number (834372).

Almost surely, 2^4728057 is an apocalyptic number.

It is an amenable number.

4728057 is a deficient number, since it is larger than the sum of its proper divisors (1946919).

4728057 is a wasteful number, since it uses less digits than its factorization.

4728057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92727.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 4728057 is about 2174.4095750341. The cubic root of 4728057 is about 167.8395222099.

The spelling of 4728057 in words is "four million, seven hundred twenty-eight thousand, fifty-seven".