5649368 has 16 divisors (see below), whose sum is σ = 10773000. Its totient is φ = 2776576.

The previous prime is 5649367. The next prime is 5649401. The reversal of 5649368 is 8639465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5649367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5513 + ... + 6456.

Almost surely, 2^5649368 is an apocalyptic number.

It is an amenable number.

5649368 is a deficient number, since it is larger than the sum of its proper divisors (5123632).

5649368 is a wasteful number, since it uses less digits than its factorization.

5649368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12034 (or 12030 counting only the distinct ones).

The product of its digits is 155520, while the sum is 41.

The square root of 5649368 is about 2376.8399188839. The cubic root of 5649368 is about 178.1011082350.

The spelling of 5649368 in words is "five million, six hundred forty-nine thousand, three hundred sixty-eight".