2755925492 has 48 divisors (see below), whose sum is σ = 4985430912. Its totient is φ = 1332495360.

The previous prime is 2755925489. The next prime is 2755925519. The reversal of 2755925492 is 2945295572.

It is a self number, because there is not a number n which added to its sum of digits gives 2755925492.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 6364508 + ... + 6364940.

It is an arithmetic number, because the mean of its divisors is an integer number (103863144).

Almost surely, 2^2755925492 is an apocalyptic number.

It is an amenable number.

2755925492 is a deficient number, since it is larger than the sum of its proper divisors (2229505420).

2755925492 is a wasteful number, since it uses less digits than its factorization.

2755925492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888 (or 886 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 50.

The square root of 2755925492 is about 52496.9093566469. The cubic root of 2755925492 is about 1402.0252138488.

The spelling of 2755925492 in words is "two billion, seven hundred fifty-five million, nine hundred twenty-five thousand, four hundred ninety-two".