655063652 has 12 divisors (see below), whose sum is σ = 1213794540. Its totient is φ = 308265216.

The previous prime is 655063613. The next prime is 655063693. The reversal of 655063652 is 256360556.

655063652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 507781156 + 147282496 = 22534^2 + 12136^2 .

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, 4816577 + ... + 4816712.

It is an arithmetic number, because the mean of its divisors is an integer number (101149545).

Almost surely, 2^655063652 is an apocalyptic number.

It is an amenable number.

655063652 is a deficient number, since it is larger than the sum of its proper divisors (558730888).

655063652 is a wasteful number, since it uses less digits than its factorization.

655063652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9633310 (or 9633308 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

The square root of 655063652 is about 25594.2112986511. The cubic root of 655063652 is about 868.4826911008.

The spelling of 655063652 in words is "six hundred fifty-five million, sixty-three thousand, six hundred fifty-two".