3624668 has 24 divisors (see below), whose sum is σ = 6862800. Its totient is φ = 1669248.

The previous prime is 3624667. The next prime is 3624671. The reversal of 3624668 is 8664263.

It is a super-2 number, since 2×3624668² = 26276436220448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3624667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2168 + ... + 3456.

It is an arithmetic number, because the mean of its divisors is an integer number (285950).

Almost surely, 2^3624668 is an apocalyptic number.

3624668 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3624668 is a deficient number, since it is larger than the sum of its proper divisors (3238132).

3624668 is a wasteful number, since it uses less digits than its factorization.

3624668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349 (or 1347 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 3624668 is about 1903.8560869982. The cubic root of 3624668 is about 153.6111514437.

The spelling of 3624668 in words is "three million, six hundred twenty-four thousand, six hundred sixty-eight".