2655448936 has 32 divisors (see below), whose sum is σ = 5692680000. Its totient is φ = 1137563136.

The previous prime is 2655448903. The next prime is 2655448937. The reversal of 2655448936 is 6398445562.

It is not an unprimeable number, because it can be changed into a prime (2655448937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142360 + ... + 159928.

It is an arithmetic number, because the mean of its divisors is an integer number (177896250).

Almost surely, 2^2655448936 is an apocalyptic number.

It is an amenable number.

2655448936 is an abundant number, since it is smaller than the sum of its proper divisors (3037231064).

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

2655448936 is a wasteful number, since it uses less digits than its factorization.

2655448936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20281 (or 20277 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 52.

The square root of 2655448936 is about 51531.0482718914. The cubic root of 2655448936 is about 1384.7753307150.

The spelling of 2655448936 in words is "two billion, six hundred fifty-five million, four hundred forty-eight thousand, nine hundred thirty-six".