220087088 has 60 divisors (see below), whose sum is σ = 470178240. Its totient is φ = 99209856.

The previous prime is 220087081. The next prime is 220087093. The reversal of 220087088 is 880780022.

It is not an unprimeable number, because it can be changed into a prime (220087081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 459233 + ... + 459711.

It is an arithmetic number, because the mean of its divisors is an integer number (7836304).

Almost surely, 2^220087088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220087088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235089120).

220087088 is an abundant number, since it is smaller than the sum of its proper divisors (250091152).

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

220087088 is a wasteful number, since it uses less digits than its factorization.

220087088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 220087088 is about 14835.3324195988. The cubic root of 220087088 is about 603.7607198036.

The spelling of 220087088 in words is "two hundred twenty million, eighty-seven thousand, eighty-eight".