3630135 has 8 divisors (see below), whose sum is σ = 5808240. Its totient is φ = 1936064.

The previous prime is 3630101. The next prime is 3630149. The reversal of 3630135 is 5310363.

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 3630135 - 2⁹ = 3629623 is a prime.

3630135 is a lucky 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 7 ways as a sum of consecutive naturals, for example, 120990 + ... + 121019.

It is an arithmetic number, because the mean of its divisors is an integer number (726030).

Almost surely, 2^3630135 is an apocalyptic number.

3630135 is a deficient number, since it is larger than the sum of its proper divisors (2178105).

3630135 is a wasteful number, since it uses less digits than its factorization.

3630135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242017.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 3630135 is about 1905.2913163083. The cubic root of 3630135 is about 153.6883419897.

Adding to 3630135 its reverse (5310363), we get a palindrome (8940498).

The spelling of 3630135 in words is "three million, six hundred thirty thousand, one hundred thirty-five".