4755385 has 8 divisors (see below), whose sum is σ = 5845896. Its totient is φ = 3711360.

The previous prime is 4755371. The next prime is 4755389. The reversal of 4755385 is 5835574.

It can be written as a sum of positive squares in 4 ways, for example, as 395641 + 4359744 = 629^2 + 2088^2 .

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

It is not a de Polignac number, because 4755385 - 2¹⁷ = 4624313 is a prime.

It is a super-2 number, since 2×4755385² = 45227372996450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4755389) 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, 11394 + ... + 11803.

It is an arithmetic number, because the mean of its divisors is an integer number (730737).

Almost surely, 2^4755385 is an apocalyptic number.

It is an amenable number.

4755385 is a deficient number, since it is larger than the sum of its proper divisors (1090511).

4755385 is a wasteful number, since it uses less digits than its factorization.

4755385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23243.

The product of its digits is 84000, while the sum is 37.

The square root of 4755385 is about 2180.6845255561. The cubic root of 4755385 is about 168.1622699904.

The spelling of 4755385 in words is "four million, seven hundred fifty-five thousand, three hundred eighty-five".