2220898080 has 48 divisors (see below), whose sum is σ = 6995830464. Its totient is φ = 592239360.

The previous prime is 2220898067. The next prime is 2220898117. The reversal of 2220898080 is 808980222.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2312956 + ... + 2313915.

It is an arithmetic number, because the mean of its divisors is an integer number (145746468).

Almost surely, 2^2220898080 is an apocalyptic number.

2220898080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220898080 is an abundant number, since it is smaller than the sum of its proper divisors (4774932384).

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

2220898080 is a wasteful number, since it uses less digits than its factorization.

2220898080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4626889 (or 4626881 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 2220898080 is about 47126.4053371356. The cubic root of 2220898080 is about 1304.6966368146.

The spelling of 2220898080 in words is "two billion, two hundred twenty million, eight hundred ninety-eight thousand, eighty".