220299060 has 96 divisors (see below), whose sum is σ = 654458112. Its totient is φ = 55249920.

The previous prime is 220299049. The next prime is 220299067. The reversal of 220299060 is 60992022.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220299067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82872 + ... + 85488.

It is an arithmetic number, because the mean of its divisors is an integer number (6817272).

Almost surely, 2^220299060 is an apocalyptic number.

220299060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220299060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (327229056).

220299060 is an abundant number, since it is smaller than the sum of its proper divisors (434159052).

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

220299060 is a wasteful number, since it uses less digits than its factorization.

220299060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2713 (or 2711 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 220299060 is about 14842.4748610196. The cubic root of 220299060 is about 603.9544905260.

The spelling of 220299060 in words is "two hundred twenty million, two hundred ninety-nine thousand, sixty".