5649360 has 40 divisors (see below), whose sum is σ = 17513760. Its totient is φ = 1506432.

The previous prime is 5649317. The next prime is 5649367. The reversal of 5649360 is 639465.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

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 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, 11530 + ... + 12009.

It is an arithmetic number, because the mean of its divisors is an integer number (437844).

Almost surely, 2^5649360 is an apocalyptic number.

It is an amenable number.

5649360 is an abundant number, since it is smaller than the sum of its proper divisors (11864400).

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

5649360 is a wasteful number, since it uses less digits than its factorization.

5649360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23555 (or 23549 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 5649360 is about 2376.8382359765. The cubic root of 5649360 is about 178.1010241660.

The spelling of 5649360 in words is "five million, six hundred forty-nine thousand, three hundred sixty".