4809375 has 60 divisors (see below), whose sum is σ = 9452520. Its totient is φ = 2430000.

The previous prime is 4809359. The next prime is 4809377. The reversal of 4809375 is 5739084.

It is not a de Polignac number, because 4809375 - 2⁴ = 4809359 is a prime.

It is a super-3 number, since 3×4809375³ (a number of 21 digits) contains 333 as substring.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4809377) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 253116 + ... + 253134.

It is an arithmetic number, because the mean of its divisors is an integer number (157542).

Almost surely, 2^4809375 is an apocalyptic number.

4809375 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4809375 is a deficient number, since it is larger than the sum of its proper divisors (4643145).

4809375 is an frugal number, since it uses more digits than its factorization.

4809375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56 (or 27 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 4809375 is about 2193.0287275820. The cubic root of 4809375 is about 168.7962836008.

It can be divided in two parts, 4809 and 375, that added together give a square (5184 = 72²).

The spelling of 4809375 in words is "four million, eight hundred nine thousand, three hundred seventy-five".