5660728422 has 8 divisors (see below), whose sum is σ = 11321456856. Its totient is φ = 1886909472.

The previous prime is 5660728417. The next prime is 5660728439. The reversal of 5660728422 is 2248270665.

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

5660728422 is an admirable number.

It is a super-2 number, since 2×5660728422² = 64087692535277220168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471727363 + ... + 471727374.

It is an arithmetic number, because the mean of its divisors is an integer number (1415182107).

Almost surely, 2^5660728422 is an apocalyptic number.

5660728422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5660728422 is a wasteful number, since it uses less digits than its factorization.

5660728422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943454742.

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 5660728422 is about 75237.8124482630. The cubic root of 5660728422 is about 1782.2041060815.

The spelling of 5660728422 in words is "five billion, six hundred sixty million, seven hundred twenty-eight thousand, four hundred twenty-two".