3618288 has 30 divisors (see below), whose sum is σ = 10126584. Its totient is φ = 1206048.

The previous prime is 3618283. The next prime is 3618311. The reversal of 3618288 is 8828163.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3618281) 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 5 ways as a sum of consecutive naturals, for example, 12420 + ... + 12707.

Almost surely, 2^3618288 is an apocalyptic number.

It is an amenable number.

3618288 is an abundant number, since it is smaller than the sum of its proper divisors (6508296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3618288 is a wasteful number, since it uses less digits than its factorization.

3618288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25141 (or 25132 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 3618288 is about 1902.1798022269. The cubic root of 3618288 is about 153.5209717162.

It can be divided in two parts, 361 and 8288, that added together give a square (8649 = 93²).

The spelling of 3618288 in words is "three million, six hundred eighteen thousand, two hundred eighty-eight".