5650320 has 80 divisors (see below), whose sum is σ = 18873792. Its totient is φ = 1390080.

The previous prime is 5650313. The next prime is 5650321. The reversal of 5650320 is 230565.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×5650320² = 63852232204800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5650321) 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 15 ways as a sum of consecutive naturals, for example, 2215 + ... + 4025.

Almost surely, 2^5650320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5650320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9436896).

5650320 is an abundant number, since it is smaller than the sum of its proper divisors (13223472).

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

5650320 is a wasteful number, since it uses less digits than its factorization.

5650320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840 (or 1834 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 5650320 is about 2377.0401763538. The cubic root of 5650320 is about 178.1111118750. Note that the first 6 decimals are identical.

Adding to 5650320 its reverse (230565), we get a palindrome (5880885).

The spelling of 5650320 in words is "five million, six hundred fifty thousand, three hundred twenty".