5650428 has 48 divisors (see below), whose sum is σ = 15208704. Its totient is φ = 1599360.

The previous prime is 5650427. The next prime is 5650453. The reversal of 5650428 is 8240565.

It is a junction number, because it is equal to n+sod(n) for n = 5650395 and 5650404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5650427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11263 + ... + 11753.

It is an arithmetic number, because the mean of its divisors is an integer number (316848).

Almost surely, 2^5650428 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 5650428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7604352).

5650428 is an abundant number, since it is smaller than the sum of its proper divisors (9558276).

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

5650428 is a wasteful number, since it uses less digits than its factorization.

5650428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642 (or 640 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 5650428 is about 2377.0628935727. The cubic root of 5650428 is about 178.1122466708.

The spelling of 5650428 in words is "five million, six hundred fifty thousand, four hundred twenty-eight".