3642035 has 8 divisors (see below), whose sum is σ = 4511616. Its totient is φ = 2819520.

The previous prime is 3642031. The next prime is 3642049. The reversal of 3642035 is 5302463.

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

It is not a de Polignac number, because 3642035 - 2² = 3642031 is a prime.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 3642035.

It is not an unprimeable number, because it can be changed into a prime (3642031) by changing a digit.

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, 11594 + ... + 11903.

It is an arithmetic number, because the mean of its divisors is an integer number (563952).

Almost surely, 2^3642035 is an apocalyptic number.

3642035 is a deficient number, since it is larger than the sum of its proper divisors (869581).

3642035 is a wasteful number, since it uses less digits than its factorization.

3642035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23533.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3642035 is about 1908.4116432259. The cubic root of 3642035 is about 153.8560948384.

Adding to 3642035 its reverse (5302463), we get a palindrome (8944498).

The spelling of 3642035 in words is "three million, six hundred forty-two thousand, thirty-five".