3738306 has 32 divisors (see below), whose sum is σ = 8785728. Its totient is φ = 1045440.

The previous prime is 3738289. The next prime is 3738311. The reversal of 3738306 is 6038373.

It is a happy number.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1321 + ... + 3036.

It is an arithmetic number, because the mean of its divisors is an integer number (274554).

Almost surely, 2^3738306 is an apocalyptic number.

3738306 is an abundant number, since it is smaller than the sum of its proper divisors (5047422).

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

3738306 is a wasteful number, since it uses less digits than its factorization.

3738306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4386.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3738306 is about 1933.4699377027. The cubic root of 3738306 is about 155.1999639087.

It can be divided in two parts, 3738 and 306, that multiplied together give a triangular number (1143828 = T₁₅₁₂).

The spelling of 3738306 in words is "three million, seven hundred thirty-eight thousand, three hundred six".