220800488 has 16 divisors (see below), whose sum is σ = 438354180. Its totient is φ = 103906048.

The previous prime is 220800487. The next prime is 220800511. The reversal of 220800488 is 884008022.

It can be written as a sum of positive squares in 2 ways, for example, as 220284964 + 515524 = 14842^2 + 718^2 .

It is not an unprimeable number, because it can be changed into a prime (220800487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811631 + ... + 811902.

Almost surely, 2^220800488 is an apocalyptic number.

It is an amenable number.

220800488 is a deficient number, since it is larger than the sum of its proper divisors (217553692).

220800488 is a wasteful number, since it uses less digits than its factorization.

220800488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623556 (or 1623552 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 220800488 is about 14859.3569174443. The cubic root of 220800488 is about 604.4123684299.

The spelling of 220800488 in words is "two hundred twenty million, eight hundred thousand, four hundred eighty-eight".