2655430432 has 24 divisors (see below), whose sum is σ = 5262509952. Its totient is φ = 1318920000.

The previous prime is 2655430429. The next prime is 2655430439. The reversal of 2655430432 is 2340345562.

It is not an unprimeable number, because it can be changed into a prime (2655430439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269944 + ... + 279607.

It is an arithmetic number, because the mean of its divisors is an integer number (219271248).

Almost surely, 2^2655430432 is an apocalyptic number.

It is an amenable number.

2655430432 is a deficient number, since it is larger than the sum of its proper divisors (2607079520).

2655430432 is a wasteful number, since it uses less digits than its factorization.

2655430432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549712 (or 549704 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 2655430432 is about 51530.8687293354. The cubic root of 2655430432 is about 1384.7721141914.

Adding to 2655430432 its reverse (2340345562), we get a palindrome (4995775994).

The spelling of 2655430432 in words is "two billion, six hundred fifty-five million, four hundred thirty thousand, four hundred thirty-two".