68055350 has 24 divisors (see below), whose sum is σ = 138091608. Its totient is φ = 24747200.

The previous prime is 68055347. The next prime is 68055353. The reversal of 68055350 is 5355086.

It is an interprime number because it is at equal distance from previous prime (68055347) and next prime (68055353).

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68055353) 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, 61319 + ... + 62418.

It is an arithmetic number, because the mean of its divisors is an integer number (5753817).

Almost surely, 2^68055350 is an apocalyptic number.

68055350 is an abundant number, since it is smaller than the sum of its proper divisors (70036258).

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

68055350 is a wasteful number, since it uses less digits than its factorization.

68055350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123760 (or 123755 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 68055350 is about 8249.5666552856. The cubic root of 68055350 is about 408.2762250644.

The spelling of 68055350 in words is "sixty-eight million, fifty-five thousand, three hundred fifty".