655055260 has 12 divisors (see below), whose sum is σ = 1375616088. Its totient is φ = 262022096.

The previous prime is 655055239. The next prime is 655055287. The reversal of 655055260 is 62550556.

It is a happy number.

655055260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16376362 + ... + 16376401.

It is an arithmetic number, because the mean of its divisors is an integer number (114634674).

Almost surely, 2^655055260 is an apocalyptic number.

It is an amenable number.

655055260 is an abundant number, since it is smaller than the sum of its proper divisors (720560828).

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

655055260 is a wasteful number, since it uses less digits than its factorization.

655055260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32752772 (or 32752770 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 655055260 is about 25594.0473548050. The cubic root of 655055260 is about 868.4789823834.

The spelling of 655055260 in words is "six hundred fifty-five million, fifty-five thousand, two hundred sixty".