655560060 has 24 divisors (see below), whose sum is σ = 1835568336. Its totient is φ = 174816000.

The previous prime is 655560023. The next prime is 655560067. The reversal of 655560060 is 60065556.

655560060 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 not an unprimeable number, because it can be changed into a prime (655560067) 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, 5462941 + ... + 5463060.

It is an arithmetic number, because the mean of its divisors is an integer number (76482014).

Almost surely, 2^655560060 is an apocalyptic number.

655560060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

655560060 is an abundant number, since it is smaller than the sum of its proper divisors (1180008276).

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

655560060 is a wasteful number, since it uses less digits than its factorization.

655560060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10926013 (or 10926011 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 655560060 is about 25603.9071237184. The cubic root of 655560060 is about 868.7020147745.

The spelling of 655560060 in words is "six hundred fifty-five million, five hundred sixty thousand, sixty".