4635385 has 4 divisors (see below), whose sum is σ = 5562468. Its totient is φ = 3708304.

The previous prime is 4635383. The next prime is 4635391. The reversal of 4635385 is 5835364.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3356224 + 1279161 = 1832^2 + 1131^2 .

It is a cyclic number.

It is not a de Polignac number, because 4635385 - 2¹ = 4635383 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 4635385.

It is not an unprimeable number, because it can be changed into a prime (4635383) 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, 463534 + ... + 463543.

It is an arithmetic number, because the mean of its divisors is an integer number (1390617).

Almost surely, 2^4635385 is an apocalyptic number.

It is an amenable number.

4635385 is a deficient number, since it is larger than the sum of its proper divisors (927083).

4635385 is an equidigital number, since it uses as much as digits as its factorization.

4635385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927082.

The product of its digits is 43200, while the sum is 34.

The square root of 4635385 is about 2152.9944263746. The cubic root of 4635385 is about 166.7357025115.

The spelling of 4635385 in words is "four million, six hundred thirty-five thousand, three hundred eighty-five".