3738566 has 8 divisors (see below), whose sum is σ = 6039264. Its totient is φ = 1725480.

The previous prime is 3738563. The next prime is 3738583. The reversal of 3738566 is 6658373.

3738566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a d-powerful number, because it can be written as 3⁴ + 7³ + 3¹³ + 8⁷ + 5 + 6 + 6⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3738563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71870 + ... + 71921.

It is an arithmetic number, because the mean of its divisors is an integer number (754908).

Almost surely, 2^3738566 is an apocalyptic number.

3738566 is a deficient number, since it is larger than the sum of its proper divisors (2300698).

3738566 is a wasteful number, since it uses less digits than its factorization.

3738566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143806.

The product of its digits is 90720, while the sum is 38.

The square root of 3738566 is about 1933.5371731622. The cubic root of 3738566 is about 155.2035618891.

The spelling of 3738566 in words is "three million, seven hundred thirty-eight thousand, five hundred sixty-six".