3738522 has 16 divisors (see below), whose sum is σ = 7499520. Its totient is φ = 1242432.

The previous prime is 3738509. The next prime is 3738529. The reversal of 3738522 is 2258373.

3738522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3738522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3738529) 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 7 ways as a sum of consecutive naturals, for example, 1879 + ... + 3317.

It is an arithmetic number, because the mean of its divisors is an integer number (468720).

Almost surely, 2^3738522 is an apocalyptic number.

3738522 is an abundant number, since it is smaller than the sum of its proper divisors (3760998).

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

3738522 is a wasteful number, since it uses less digits than its factorization.

3738522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877.

The product of its digits is 10080, while the sum is 30.

The square root of 3738522 is about 1933.5257950180. The cubic root of 3738522 is about 155.2029530118.

The spelling of 3738522 in words is "three million, seven hundred thirty-eight thousand, five hundred twenty-two".