55034208 has 48 divisors (see below), whose sum is σ = 160518960. Its totient is φ = 18344448.

The previous prime is 55034201. The next prime is 55034233. The reversal of 55034208 is 80243055.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55034201) 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 7 ways as a sum of consecutive naturals, for example, 30985 + ... + 32712.

It is an arithmetic number, because the mean of its divisors is an integer number (3344145).

Almost surely, 2^55034208 is an apocalyptic number.

It is an amenable number.

55034208 is an abundant number, since it is smaller than the sum of its proper divisors (105484752).

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

55034208 is a wasteful number, since it uses less digits than its factorization.

55034208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63716 (or 63702 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 55034208 is about 7418.5044314875. The cubic root of 55034208 is about 380.3740730073.

The spelling of 55034208 in words is "fifty-five million, thirty-four thousand, two hundred eight".