5646722204 has 24 divisors (see below), whose sum is σ = 10101401520. Its totient is φ = 2761104384.

The previous prime is 5646722189. The next prime is 5646722293. The reversal of 5646722204 is 4022276465.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16439 + ... + 107534.

It is an arithmetic number, because the mean of its divisors is an integer number (420891730).

Almost surely, 2^5646722204 is an apocalyptic number.

It is an amenable number.

5646722204 is a deficient number, since it is larger than the sum of its proper divisors (4454679316).

5646722204 is a wasteful number, since it uses less digits than its factorization.

5646722204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124229 (or 124227 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

The square root of 5646722204 is about 75144.6751539988. The cubic root of 5646722204 is about 1780.7330024054.

Adding to 5646722204 its reverse (4022276465), we get a palindrome (9668998669).

The spelling of 5646722204 in words is "five billion, six hundred forty-six million, seven hundred twenty-two thousand, two hundred four".