220827064 has 16 divisors (see below), whose sum is σ = 414706320. Its totient is φ = 110238720.

The previous prime is 220827049. The next prime is 220827119. The reversal of 220827064 is 460728022.

220827064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 16404 + ... + 26659.

It is an arithmetic number, because the mean of its divisors is an integer number (25919145).

Almost surely, 2^220827064 is an apocalyptic number.

It is an amenable number.

220827064 is a deficient number, since it is larger than the sum of its proper divisors (193879256).

220827064 is a wasteful number, since it uses less digits than its factorization.

220827064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43710 (or 43706 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 220827064 is about 14860.2511418886. The cubic root of 220827064 is about 604.4366168949.

The spelling of 220827064 in words is "two hundred twenty million, eight hundred twenty-seven thousand, sixty-four".