68054830 has 8 divisors (see below), whose sum is σ = 122498712. Its totient is φ = 27221928.

The previous prime is 68054821. The next prime is 68054837. The reversal of 68054830 is 3845086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68054837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3402732 + ... + 3402751.

It is an arithmetic number, because the mean of its divisors is an integer number (15312339).

Almost surely, 2^68054830 is an apocalyptic number.

68054830 is a deficient number, since it is larger than the sum of its proper divisors (54443882).

68054830 is a wasteful number, since it uses less digits than its factorization.

68054830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6805490.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 68054830 is about 8249.5351384184. The cubic root of 68054830 is about 408.2751852041.

The spelling of 68054830 in words is "sixty-eight million, fifty-four thousand, eight hundred thirty".