2853308688 has 80 divisors (see below), whose sum is σ = 7585585920. Its totient is φ = 923674752.

The previous prime is 2853308671. The next prime is 2853308741. The reversal of 2853308688 is 8868033582.

It is a self number, because there is not a number n which added to its sum of digits gives 2853308688.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365595 + ... + 373317.

It is an arithmetic number, because the mean of its divisors is an integer number (94819824).

Almost surely, 2^2853308688 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 2853308688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3792792960).

2853308688 is an abundant number, since it is smaller than the sum of its proper divisors (4732277232).

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

2853308688 is a wasteful number, since it uses less digits than its factorization.

2853308688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7956 (or 7950 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 51.

The square root of 2853308688 is about 53416.3709737006. The cubic root of 2853308688 is about 1418.3483885457.

The spelling of 2853308688 in words is "two billion, eight hundred fifty-three million, three hundred eight thousand, six hundred eighty-eight".