2752775452 has 24 divisors (see below), whose sum is σ = 5512008320. Its totient is φ = 1178377200.

The previous prime is 2752775437. The next prime is 2752775491. The reversal of 2752775452 is 2545772572.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33174 + ... + 81277.

Almost surely, 2^2752775452 is an apocalyptic number.

It is an amenable number.

2752775452 is an abundant number, since it is smaller than the sum of its proper divisors (2759232868).

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

2752775452 is a wasteful number, since it uses less digits than its factorization.

2752775452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115321 (or 115319 counting only the distinct ones).

The product of its digits is 1372000, while the sum is 46.

The square root of 2752775452 is about 52466.8986314228. The cubic root of 2752775452 is about 1401.4908356810.

The spelling of 2752775452 in words is "two billion, seven hundred fifty-two million, seven hundred seventy-five thousand, four hundred fifty-two".