2785900376 has 16 divisors (see below), whose sum is σ = 5969786640. Its totient is φ = 1193957280.

The previous prime is 2785900373. The next prime is 2785900391. The reversal of 2785900376 is 6730095872.

2785900376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2785900376² = 15522481809993882752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2785900376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2785900373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24874055 + ... + 24874166.

It is an arithmetic number, because the mean of its divisors is an integer number (373111665).

Almost surely, 2^2785900376 is an apocalyptic number.

It is an amenable number.

2785900376 is an abundant number, since it is smaller than the sum of its proper divisors (3183886264).

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

2785900376 is a wasteful number, since it uses less digits than its factorization.

2785900376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49748234 (or 49748230 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 2785900376 is about 52781.6291525754. The cubic root of 2785900376 is about 1407.0899484115.

The spelling of 2785900376 in words is "two billion, seven hundred eighty-five million, nine hundred thousand, three hundred seventy-six".