4636265 has 8 divisors (see below), whose sum is σ = 5578440. Its totient is φ = 3699072.

The previous prime is 4636249. The next prime is 4636319. The reversal of 4636265 is 5626364.

It can be written as a sum of positive squares in 4 ways, for example, as 2729104 + 1907161 = 1652^2 + 1381^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4636265 - 2⁴ = 4636249 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 1271 + ... + 3299.

It is an arithmetic number, because the mean of its divisors is an integer number (697305).

Almost surely, 2^4636265 is an apocalyptic number.

It is an amenable number.

4636265 is a deficient number, since it is larger than the sum of its proper divisors (942175).

4636265 is a wasteful number, since it uses less digits than its factorization.

4636265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491.

The product of its digits is 25920, while the sum is 32.

The square root of 4636265 is about 2153.1987832060. The cubic root of 4636265 is about 166.7462531011.

Subtracting 4636265 from its reverse (5626364), we obtain a palindrome (990099).

The spelling of 4636265 in words is "four million, six hundred thirty-six thousand, two hundred sixty-five".