55963796 has 24 divisors (see below), whose sum is σ = 118512576. Its totient is φ = 22573440.

The previous prime is 55963783. The next prime is 55963841. The reversal of 55963796 is 69736955.

55963796 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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58310 + ... + 59261.

It is an arithmetic number, because the mean of its divisors is an integer number (4938024).

Almost surely, 2^55963796 is an apocalyptic number.

It is an amenable number.

55963796 is an abundant number, since it is smaller than the sum of its proper divisors (62548780).

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

55963796 is a wasteful number, since it uses less digits than its factorization.

55963796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117599 (or 117597 counting only the distinct ones).

The product of its digits is 1530900, while the sum is 50.

The square root of 55963796 is about 7480.8954009530. The cubic root of 55963796 is about 382.5037714467.

The spelling of 55963796 in words is "fifty-five million, nine hundred sixty-three thousand, seven hundred ninety-six".