2555464696 has 8 divisors (see below), whose sum is σ = 4791496320. Its totient is φ = 1277732344.

The previous prime is 2555464661. The next prime is 2555464697. The reversal of 2555464696 is 6964645552.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555464697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159716536 + ... + 159716551.

It is an arithmetic number, because the mean of its divisors is an integer number (598937040).

Almost surely, 2^2555464696 is an apocalyptic number.

It is an amenable number.

2555464696 is a deficient number, since it is larger than the sum of its proper divisors (2236031624).

2555464696 is a wasteful number, since it uses less digits than its factorization.

2555464696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319433093 (or 319433089 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 52.

The square root of 2555464696 is about 50551.6042871045. The cubic root of 2555464696 is about 1367.1724401526.

The spelling of 2555464696 in words is "two billion, five hundred fifty-five million, four hundred sixty-four thousand, six hundred ninety-six".