3697422 has 16 divisors (see below), whose sum is σ = 7428432. Its totient is φ = 1226880.

The previous prime is 3697409. The next prime is 3697423. The reversal of 3697422 is 2247963.

3697422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3697423) 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, 168 + ... + 2724.

It is an arithmetic number, because the mean of its divisors is an integer number (464277).

Almost surely, 2^3697422 is an apocalyptic number.

3697422 is an abundant number, since it is smaller than the sum of its proper divisors (3731010).

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

3697422 is a wasteful number, since it uses less digits than its factorization.

3697422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803.

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

The square root of 3697422 is about 1922.8681702082. The cubic root of 3697422 is about 154.6321070310.

The spelling of 3697422 in words is "three million, six hundred ninety-seven thousand, four hundred twenty-two".