2752454528 has 64 divisors (see below), whose sum is σ = 5734415520. Its totient is φ = 1313495040.

The previous prime is 2752454521. The next prime is 2752454557. The reversal of 2752454528 is 8254542572.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2752454521) 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 7 ways as a sum of consecutive naturals, for example, 1992398 + ... + 1993778.

Almost surely, 2^2752454528 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 2752454528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2867207760).

2752454528 is an abundant number, since it is smaller than the sum of its proper divisors (2981960992).

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

2752454528 is a wasteful number, since it uses less digits than its factorization.

2752454528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2095 (or 2083 counting only the distinct ones).

The product of its digits is 896000, while the sum is 44.

The square root of 2752454528 is about 52463.8401949381. The cubic root of 2752454528 is about 1401.4363707077.

The spelling of 2752454528 in words is "two billion, seven hundred fifty-two million, four hundred fifty-four thousand, five hundred twenty-eight".