5969644 has 6 divisors (see below), whose sum is σ = 10446884. Its totient is φ = 2984820.

The previous prime is 5969597. The next prime is 5969651. The reversal of 5969644 is 4469695.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5969644.

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 as a sum of consecutive naturals, namely, 746202 + ... + 746209.

Almost surely, 2^5969644 is an apocalyptic number.

It is an amenable number.

5969644 is a deficient number, since it is larger than the sum of its proper divisors (4477240).

5969644 is a wasteful number, since it uses less digits than its factorization.

5969644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492415 (or 1492413 counting only the distinct ones).

The product of its digits is 233280, while the sum is 43.

The square root of 5969644 is about 2443.2854929377. The cubic root of 5969644 is about 181.4050937265.

The spelling of 5969644 in words is "five million, nine hundred sixty-nine thousand, six hundred forty-four".