55676196 has 72 divisors (see below), whose sum is σ = 146581344. Its totient is φ = 17804160.

The previous prime is 55676191. The next prime is 55676209. The reversal of 55676196 is 69167655.

55676196 is a `hidden beast` number, since 556 + 7 + 6 + 1 + 96 = 666.

55676196 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

55676196 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (55676191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98611 + ... + 99173.

It is an arithmetic number, because the mean of its divisors is an integer number (2035852).

Almost surely, 2^55676196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55676196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73290672).

55676196 is an abundant number, since it is smaller than the sum of its proper divisors (90905148).

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

55676196 is a wasteful number, since it uses less digits than its factorization.

55676196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681 (or 676 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 55676196 is about 7461.6483433622. The cubic root of 55676196 is about 381.8474121716.

The spelling of 55676196 in words is "fifty-five million, six hundred seventy-six thousand, one hundred ninety-six".