3618245 has 16 divisors (see below), whose sum is σ = 4603392. Its totient is φ = 2724480.

The previous prime is 3618239. The next prime is 3618247. The reversal of 3618245 is 5428163.

It is not a de Polignac number, because 3618245 - 2⁸ = 3617989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3618247) 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 15 ways as a sum of consecutive naturals, for example, 8180 + ... + 8610.

It is an arithmetic number, because the mean of its divisors is an integer number (287712).

Almost surely, 2^3618245 is an apocalyptic number.

It is an amenable number.

3618245 is a deficient number, since it is larger than the sum of its proper divisors (985147).

3618245 is a wasteful number, since it uses less digits than its factorization.

3618245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532.

The product of its digits is 5760, while the sum is 29.

The square root of 3618245 is about 1902.1684993712. The cubic root of 3618245 is about 153.5203635622.

It can be divided in two parts, 36 and 18245, that added together give a palindrome (18281).

The spelling of 3618245 in words is "three million, six hundred eighteen thousand, two hundred forty-five".