220079080 has 32 divisors (see below), whose sum is σ = 533269800. Its totient is φ = 81259776.

The previous prime is 220079053. The next prime is 220079081. The reversal of 220079080 is 80970022.

220079080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 199883044 + 20196036 = 14138^2 + 4494^2 .

It is not an unprimeable number, because it can be changed into a prime (220079081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211095 + ... + 212134.

Almost surely, 2^220079080 is an apocalyptic number.

220079080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220079080 is an abundant number, since it is smaller than the sum of its proper divisors (313190720).

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

220079080 is a wasteful number, since it uses less digits than its factorization.

220079080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423253 (or 423249 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 220079080 is about 14835.0625209333. The cubic root of 220079080 is about 603.7533969835.

The spelling of 220079080 in words is "two hundred twenty million, seventy-nine thousand, eighty".