55635532 has 6 divisors (see below), whose sum is σ = 97362188. Its totient is φ = 27817764.

The previous prime is 55635521. The next prime is 55635581. The reversal of 55635532 is 23553655.

55635532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6954438 + ... + 6954445.

Almost surely, 2^55635532 is an apocalyptic number.

It is an amenable number.

55635532 is a deficient number, since it is larger than the sum of its proper divisors (41726656).

55635532 is a wasteful number, since it uses less digits than its factorization.

55635532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13908887 (or 13908885 counting only the distinct ones).

The product of its digits is 67500, while the sum is 34.

The square root of 55635532 is about 7458.9229785539. The cubic root of 55635532 is about 381.7544267424.

The spelling of 55635532 in words is "fifty-five million, six hundred thirty-five thousand, five hundred thirty-two".