3738766 has 4 divisors (see below), whose sum is σ = 5608152. Its totient is φ = 1869382.

The previous prime is 3738743. The next prime is 3738769. The reversal of 3738766 is 6678373.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 3³ + 7² + 3¹³ + 8⁷ + 7³ + 6³ + 6⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3738769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 934690 + ... + 934693.

It is an arithmetic number, because the mean of its divisors is an integer number (1402038).

Almost surely, 2^3738766 is an apocalyptic number.

3738766 is a deficient number, since it is larger than the sum of its proper divisors (1869386).

3738766 is a wasteful number, since it uses less digits than its factorization.

3738766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869385.

The product of its digits is 127008, while the sum is 40.

The square root of 3738766 is about 1933.5888911555. The cubic root of 3738766 is about 155.2063294528.

The spelling of 3738766 in words is "three million, seven hundred thirty-eight thousand, seven hundred sixty-six".