2078884220 has 48 divisors (see below), whose sum is σ = 5124181440. Its totient is φ = 693494784.

The previous prime is 2078884217. The next prime is 2078884231. The reversal of 2078884220 is 224888702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195485 + ... + 205844.

It is an arithmetic number, because the mean of its divisors is an integer number (106753780).

Almost surely, 2^2078884220 is an apocalyptic number.

2078884220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2078884220 is an abundant number, since it is smaller than the sum of its proper divisors (3045297220).

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

2078884220 is a wasteful number, since it uses less digits than its factorization.

2078884220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401382 (or 401380 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 41.

The square root of 2078884220 is about 45594.7828155810. The cubic root of 2078884220 is about 1276.2725666815.

The spelling of 2078884220 in words is "two billion, seventy-eight million, eight hundred eighty-four thousand, two hundred twenty".