2076080820 has 48 divisors (see below), whose sum is σ = 6341485248. Its totient is φ = 503292160.

The previous prime is 2076080801. The next prime is 2076080821. The reversal of 2076080820 is 280806702.

It is a super-2 number, since 2×2076080820² = 8620223142343744800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2076080821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1572129 + ... + 1573448.

It is an arithmetic number, because the mean of its divisors is an integer number (132114276).

Almost surely, 2^2076080820 is an apocalyptic number.

2076080820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2076080820 is an abundant number, since it is smaller than the sum of its proper divisors (4265404428).

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

2076080820 is a wasteful number, since it uses less digits than its factorization.

2076080820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145600 (or 3145598 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 2076080820 is about 45564.0298920102. The cubic root of 2076080820 is about 1275.6986190535.

The spelling of 2076080820 in words is "two billion, seventy-six million, eighty thousand, eight hundred twenty".