5650390 has 8 divisors (see below), whose sum is σ = 10170720. Its totient is φ = 2260152.

The previous prime is 5650373. The next prime is 5650397. The reversal of 5650390 is 930565.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5650397) 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, 282510 + ... + 282529.

It is an arithmetic number, because the mean of its divisors is an integer number (1271340).

Almost surely, 2^5650390 is an apocalyptic number.

5650390 is a deficient number, since it is larger than the sum of its proper divisors (4520330).

5650390 is a wasteful number, since it uses less digits than its factorization.

5650390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565046.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 5650390 is about 2377.0549005019. The cubic root of 5650390 is about 178.1118473924. Note that the first 3 decimals are identical.

The spelling of 5650390 in words is "five million, six hundred fifty thousand, three hundred ninety".