2833390056 has 128 divisors (see below), whose sum is σ = 8644331520. Its totient is φ = 756290304.

The previous prime is 2833390009. The next prime is 2833390081. The reversal of 2833390056 is 6500933382.

It is a junction number, because it is equal to n+sod(n) for n = 2833389996 and 2833390023.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157626 + ... + 174678.

It is an arithmetic number, because the mean of its divisors is an integer number (67533840).

Almost surely, 2^2833390056 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 2833390056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4322165760).

2833390056 is an abundant number, since it is smaller than the sum of its proper divisors (5810941464).

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

2833390056 is a wasteful number, since it uses less digits than its factorization.

2833390056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17135 (or 17131 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 2833390056 is about 53229.5975562468. The cubic root of 2833390056 is about 1415.0402342607.

The spelling of 2833390056 in words is "two billion, eight hundred thirty-three million, three hundred ninety thousand, fifty-six".