3597966 has 16 divisors (see below), whose sum is σ = 7995600. Its totient is φ = 1199304.

The previous prime is 3597949. The next prime is 3597977. The reversal of 3597966 is 6697953.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33261 + ... + 33368.

It is an arithmetic number, because the mean of its divisors is an integer number (499725).

Almost surely, 2^3597966 is an apocalyptic number.

3597966 is an abundant number, since it is smaller than the sum of its proper divisors (4397634).

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

3597966 is a wasteful number, since it uses less digits than its factorization.

3597966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66640 (or 66634 counting only the distinct ones).

The product of its digits is 306180, while the sum is 45.

The square root of 3597966 is about 1896.8305143054. The cubic root of 3597966 is about 153.2330167189.

The spelling of 3597966 in words is "three million, five hundred ninety-seven thousand, nine hundred sixty-six".