2820846094 has 32 divisors (see below), whose sum is σ = 4738176000. Its totient is φ = 1248524640.

The previous prime is 2820846089. The next prime is 2820846103. The reversal of 2820846094 is 4906480282.

It is a self number, because there is not a number n which added to its sum of digits gives 2820846094.

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, 198912 + ... + 212620.

It is an arithmetic number, because the mean of its divisors is an integer number (148068000).

Almost surely, 2^2820846094 is an apocalyptic number.

2820846094 is a deficient number, since it is larger than the sum of its proper divisors (1917329906).

2820846094 is a wasteful number, since it uses less digits than its factorization.

2820846094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13968.

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 2820846094 is about 53111.6380278372. The cubic root of 2820846094 is about 1412.9489267076.

The spelling of 2820846094 in words is "two billion, eight hundred twenty million, eight hundred forty-six thousand, ninety-four".