2833388892 has 36 divisors (see below), whose sum is σ = 7171884720. Its totient is φ = 943182912.

The previous prime is 2833388869. The next prime is 2833388893. The reversal of 2833388892 is 2988833382.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×2833388892² = 16056185226617975328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2833388893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26217 + ... + 79712.

It is an arithmetic number, because the mean of its divisors is an integer number (199219020).

Almost surely, 2^2833388892 is an apocalyptic number.

It is an amenable number.

2833388892 is an abundant number, since it is smaller than the sum of its proper divisors (4338495828).

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

2833388892 is a wasteful number, since it uses less digits than its factorization.

2833388892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106682 (or 106677 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 54.

The square root of 2833388892 is about 53229.5866224790. The cubic root of 2833388892 is about 1415.0400404873.

It can be divided in two parts, 283338 and 8892, that added together give a triangular number (292230 = T₇₆₄).

The spelling of 2833388892 in words is "two billion, eight hundred thirty-three million, three hundred eighty-eight thousand, eight hundred ninety-two".