3662168 has 16 divisors (see below), whose sum is σ = 6900000. Its totient is φ = 1822176.

The previous prime is 3662167. The next prime is 3662177. The reversal of 3662168 is 8612663.

It is a super-2 number, since 2×3662168² = 26822948920448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3662167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833 + ... + 2831.

It is an arithmetic number, because the mean of its divisors is an integer number (431250).

Almost surely, 2^3662168 is an apocalyptic number.

It is an amenable number.

3662168 is a deficient number, since it is larger than the sum of its proper divisors (3237832).

3662168 is a wasteful number, since it uses less digits than its factorization.

3662168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234 (or 2230 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 3662168 is about 1913.6791789639. The cubic root of 3662168 is about 154.1390771504.

The spelling of 3662168 in words is "three million, six hundred sixty-two thousand, one hundred sixty-eight".