2784962028 has 48 divisors (see below), whose sum is σ = 6689410560. Its totient is φ = 901128384.

The previous prime is 2784962027. The next prime is 2784962071. The reversal of 2784962028 is 8202694872.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2784962021) 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, 189613 + ... + 203771.

It is an arithmetic number, because the mean of its divisors is an integer number (139362720).

Almost surely, 2^2784962028 is an apocalyptic number.

It is an amenable number.

2784962028 is an abundant number, since it is smaller than the sum of its proper divisors (3904448532).

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

2784962028 is a wasteful number, since it uses less digits than its factorization.

2784962028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14646 (or 14644 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 2784962028 is about 52772.7394399798. The cubic root of 2784962028 is about 1406.9319518182.

The spelling of 2784962028 in words is "two billion, seven hundred eighty-four million, nine hundred sixty-two thousand, twenty-eight".