2820076700 has 36 divisors (see below), whose sum is σ = 6993791952. Its totient is φ = 966883200.

The previous prime is 2820076681. The next prime is 2820076711. The reversal of 2820076700 is 76700282.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2013641 + ... + 2015040.

Almost surely, 2^2820076700 is an apocalyptic number.

2820076700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2820076700 is an abundant number, since it is smaller than the sum of its proper divisors (4173715252).

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

2820076700 is a wasteful number, since it uses less digits than its factorization.

2820076700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4028702 (or 4028695 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 2820076700 is about 53104.3943567762. The cubic root of 2820076700 is about 1412.8204530460.

Adding to 2820076700 its reverse (76700282), we get a palindrome (2896776982).

The spelling of 2820076700 in words is "two billion, eight hundred twenty million, seventy-six thousand, seven hundred".