2733791808 has 112 divisors (see below), whose sum is σ = 7914461184. Its totient is φ = 825930240.

The previous prime is 2733791803. The next prime is 2733791843. The reversal of 2733791808 is 8081973372.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (2733791803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 773341 + ... + 776867.

It is an arithmetic number, because the mean of its divisors is an integer number (70664832).

Almost surely, 2^2733791808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2733791808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3957230592).

2733791808 is an abundant number, since it is smaller than the sum of its proper divisors (5180669376).

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

2733791808 is a wasteful number, since it uses less digits than its factorization.

2733791808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3920 (or 3910 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 2733791808 is about 52285.6749789079. The cubic root of 2733791808 is about 1398.2617556087.

The spelling of 2733791808 in words is "two billion, seven hundred thirty-three million, seven hundred ninety-one thousand, eight hundred eight".