3618488 has 16 divisors (see below), whose sum is σ = 6856080. Its totient is φ = 1790208.

The previous prime is 3618479. The next prime is 3618497. The reversal of 3618488 is 8848163.

It is an interprime number because it is at equal distance from previous prime (3618479) and next prime (3618497).

It is a super-2 number, since 2×3618488² = 26186910812288, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1556 + ... + 3107.

It is an arithmetic number, because the mean of its divisors is an integer number (428505).

Almost surely, 2^3618488 is an apocalyptic number.

It is an amenable number.

3618488 is a deficient number, since it is larger than the sum of its proper divisors (3237592).

3618488 is a wasteful number, since it uses less digits than its factorization.

3618488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4766 (or 4762 counting only the distinct ones).

The product of its digits is 36864, while the sum is 38.

The square root of 3618488 is about 1902.2323727663. The cubic root of 3618488 is about 153.5238002757.

The spelling of 3618488 in words is "three million, six hundred eighteen thousand, four hundred eighty-eight".