3768306 has 8 divisors (see below), whose sum is σ = 7536624. Its totient is φ = 1256100.

The previous prime is 3768301. The next prime is 3768307. The reversal of 3768306 is 6038673.

It is a happy number.

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

3768306 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3768301) 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, 314020 + ... + 314031.

It is an arithmetic number, because the mean of its divisors is an integer number (942078).

Almost surely, 2^3768306 is an apocalyptic number.

3768306 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.

3768306 is a wasteful number, since it uses less digits than its factorization.

3768306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628056.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 3768306 is about 1941.2125076869. The cubic root of 3768306 is about 155.6140194830.

The spelling of 3768306 in words is "three million, seven hundred sixty-eight thousand, three hundred six".