4635765 has 32 divisors (see below), whose sum is σ = 8605440. Its totient is φ = 2363328.

The previous prime is 4635733. The next prime is 4635773. The reversal of 4635765 is 5675364.

It is not a de Polignac number, because 4635765 - 2⁵ = 4635733 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2359 + ... + 3851.

It is an arithmetic number, because the mean of its divisors is an integer number (268920).

Almost surely, 2^4635765 is an apocalyptic number.

4635765 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4635765 is a deficient number, since it is larger than the sum of its proper divisors (3969675).

4635765 is a wasteful number, since it uses less digits than its factorization.

4635765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530 (or 1524 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 4635765 is about 2153.0826737494. The cubic root of 4635765 is about 166.7402586117.

The spelling of 4635765 in words is "four million, six hundred thirty-five thousand, seven hundred sixty-five".