220116576 has 24 divisors (see below), whose sum is σ = 577806264. Its totient is φ = 73372160.

The previous prime is 220116553. The next prime is 220116593. The reversal of 220116576 is 675611022.

220116576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

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, 1146345 + ... + 1146536.

It is an arithmetic number, because the mean of its divisors is an integer number (24075261).

Almost surely, 2^220116576 is an apocalyptic number.

It is an amenable number.

220116576 is an abundant number, since it is smaller than the sum of its proper divisors (357689688).

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

220116576 is a wasteful number, since it uses less digits than its factorization.

220116576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292894 (or 2292886 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 220116576 is about 14836.3262298994. The cubic root of 220116576 is about 603.7876832225.

Adding to 220116576 its reverse (675611022), we get a palindrome (895727598).

The spelling of 220116576 in words is "two hundred twenty million, one hundred sixteen thousand, five hundred seventy-six".