2755627536 has 20 divisors (see below), whose sum is σ = 7118704592. Its totient is φ = 918542496.

The previous prime is 2755627517. The next prime is 2755627549. The reversal of 2755627536 is 6357265572.

It is a happy number.

It is a super-2 number, since 2×2755627536² = 15186966234322862592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 57408907 = 2755627536 / (2 + 7 + 5 + 5 + 6 + 2 + 7 + 5 + 3 + 6).

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 3 ways as a sum of consecutive naturals, for example, 28704406 + ... + 28704501.

Almost surely, 2^2755627536 is an apocalyptic number.

It is an amenable number.

2755627536 is an abundant number, since it is smaller than the sum of its proper divisors (4363077056).

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

2755627536 is a wasteful number, since it uses less digits than its factorization.

2755627536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57408918 (or 57408912 counting only the distinct ones).

The product of its digits is 2646000, while the sum is 48.

The square root of 2755627536 is about 52494.0714366870. The cubic root of 2755627536 is about 1401.9746855258.

The spelling of 2755627536 in words is "two billion, seven hundred fifty-five million, six hundred twenty-seven thousand, five hundred thirty-six".