68055246 has 24 divisors (see below), whose sum is σ = 168518064. Its totient is φ = 19444320.

The previous prime is 68055241. The next prime is 68055287. The reversal of 68055246 is 64255086.

68055246 is a `hidden beast` number, since 68 + 0 + 552 + 46 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 68055246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68055241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269935 + ... + 270186.

It is an arithmetic number, because the mean of its divisors is an integer number (7021586).

Almost surely, 2^68055246 is an apocalyptic number.

68055246 is an abundant number, since it is smaller than the sum of its proper divisors (100462818).

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

68055246 is a wasteful number, since it uses less digits than its factorization.

68055246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540136 (or 540133 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 68055246 is about 8249.5603519218. The cubic root of 68055246 is about 408.2760170928.

The spelling of 68055246 in words is "sixty-eight million, fifty-five thousand, two hundred forty-six".