2755284948 has 144 divisors (see below), whose sum is σ = 7707598080. Its totient is φ = 824608512.

The previous prime is 2755284941. The next prime is 2755284967. The reversal of 2755284948 is 8494825572.

2755284948 is a `hidden beast` number, since 2 + 7 + 552 + 8 + 49 + 48 = 666.

2755284948 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2755284894 and 2755284903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755284941) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5036811 + ... + 5037357.

Almost surely, 2^2755284948 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 2755284948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3853799040).

2755284948 is an abundant number, since it is smaller than the sum of its proper divisors (4952313132).

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

2755284948 is a wasteful number, since it uses less digits than its factorization.

2755284948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846 (or 841 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 54.

The square root of 2755284948 is about 52490.8082239167. The cubic root of 2755284948 is about 1401.9165838650.

The spelling of 2755284948 in words is "two billion, seven hundred fifty-five million, two hundred eighty-four thousand, nine hundred forty-eight".