2755285952 has 56 divisors (see below), whose sum is σ = 5697077760. Its totient is φ = 1320641280.

The previous prime is 2755285913. The next prime is 2755285979. The reversal of 2755285952 is 2595825572.

It is a self number, because there is not a number n which added to its sum of digits gives 2755285952.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 205799 + ... + 218777.

Almost surely, 2^2755285952 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 2755285952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2848538880).

2755285952 is an abundant number, since it is smaller than the sum of its proper divisors (2941791808).

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

2755285952 is a wasteful number, since it uses less digits than its factorization.

2755285952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13129 (or 13119 counting only the distinct ones).

The product of its digits is 2520000, while the sum is 50.

The square root of 2755285952 is about 52490.8177874950. The cubic root of 2755285952 is about 1401.9167541467.

The spelling of 2755285952 in words is "two billion, seven hundred fifty-five million, two hundred eighty-five thousand, nine hundred fifty-two".