2820093484 has 24 divisors (see below), whose sum is σ = 5627428128. Its totient is φ = 1225017600.

The previous prime is 2820093473. The next prime is 2820093509. The reversal of 2820093484 is 4843900282.

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, 1594192 + ... + 1595959.

It is an arithmetic number, because the mean of its divisors is an integer number (234476172).

Almost surely, 2^2820093484 is an apocalyptic number.

It is an amenable number.

2820093484 is a deficient number, since it is larger than the sum of its proper divisors (2807334644).

2820093484 is a wasteful number, since it uses less digits than its factorization.

2820093484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3190185 (or 3190183 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 2820093484 is about 53104.5523848945. The cubic root of 2820093484 is about 1412.8232558931.

The spelling of 2820093484 in words is "two billion, eight hundred twenty million, ninety-three thousand, four hundred eighty-four".