2756266328 has 32 divisors (see below), whose sum is σ = 5302145520. Its totient is φ = 1342464000.

The previous prime is 2756266319. The next prime is 2756266339. The reversal of 2756266328 is 8236626572.

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, 220568 + ... + 232728.

Almost surely, 2^2756266328 is an apocalyptic number.

It is an amenable number.

2756266328 is a deficient number, since it is larger than the sum of its proper divisors (2545879192).

2756266328 is a wasteful number, since it uses less digits than its factorization.

2756266328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12899 (or 12895 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 47.

The square root of 2756266328 is about 52500.1555045316. The cubic root of 2756266328 is about 1402.0830094325.

The spelling of 2756266328 in words is "two billion, seven hundred fifty-six million, two hundred sixty-six thousand, three hundred twenty-eight".