3627966 has 8 divisors (see below), whose sum is σ = 7255944. Its totient is φ = 1209320.

The previous prime is 3627947. The next prime is 3627971. The reversal of 3627966 is 6697263.

It is a sphenic number, since it is the product of 3 distinct primes.

3627966 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302325 + ... + 302336.

It is an arithmetic number, because the mean of its divisors is an integer number (906993).

Almost surely, 2^3627966 is an apocalyptic number.

3627966 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3627966 is a wasteful number, since it uses less digits than its factorization.

3627966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604666.

The product of its digits is 81648, while the sum is 39.

The square root of 3627966 is about 1904.7220269635. The cubic root of 3627966 is about 153.6577263764.

The spelling of 3627966 in words is "three million, six hundred twenty-seven thousand, nine hundred sixty-six".