655059036 has 12 divisors (see below), whose sum is σ = 1528471112. Its totient is φ = 218353008.

The previous prime is 655059019. The next prime is 655059049. The reversal of 655059036 is 630950556.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 655058985 and 655059003.

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, 27294115 + ... + 27294138.

Almost surely, 2^655059036 is an apocalyptic number.

It is an amenable number.

655059036 is an abundant number, since it is smaller than the sum of its proper divisors (873412076).

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

655059036 is a wasteful number, since it uses less digits than its factorization.

655059036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54588260 (or 54588258 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 39.

The square root of 655059036 is about 25594.1211218514. The cubic root of 655059036 is about 868.4806511334.

The spelling of 655059036 in words is "six hundred fifty-five million, fifty-nine thousand, thirty-six".