4728377 has 4 divisors (see below), whose sum is σ = 4734720. Its totient is φ = 4722036.

The previous prime is 4728349. The next prime is 4728379. The reversal of 4728377 is 7738274.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4728377 - 2⁶ = 4728313 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 4728377.

It is not an unprimeable number, because it can be changed into a prime (4728379) 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, 1877 + ... + 3602.

It is an arithmetic number, because the mean of its divisors is an integer number (1183680).

Almost surely, 2^4728377 is an apocalyptic number.

It is an amenable number.

4728377 is a deficient number, since it is larger than the sum of its proper divisors (6343).

4728377 is an equidigital number, since it uses as much as digits as its factorization.

4728377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6342.

The product of its digits is 65856, while the sum is 38.

The square root of 4728377 is about 2174.4831569824. The cubic root of 4728377 is about 167.8433086445.

The spelling of 4728377 in words is "four million, seven hundred twenty-eight thousand, three hundred seventy-seven".