3697396 has 24 divisors (see below), whose sum is σ = 6725376. Its totient is φ = 1777440.

The previous prime is 3697363. The next prime is 3697403. The reversal of 3697396 is 6937963.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13210 + ... + 13486.

It is an arithmetic number, because the mean of its divisors is an integer number (280224).

Almost surely, 2^3697396 is an apocalyptic number.

It is an amenable number.

3697396 is a deficient number, since it is larger than the sum of its proper divisors (3027980).

3697396 is a wasteful number, since it uses less digits than its factorization.

3697396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399 (or 397 counting only the distinct ones).

The product of its digits is 183708, while the sum is 43.

The square root of 3697396 is about 1922.8614094625. The cubic root of 3697396 is about 154.6317445763.

The spelling of 3697396 in words is "three million, six hundred ninety-seven thousand, three hundred ninety-six".