68875230 has 16 divisors (see below), whose sum is σ = 165300624. Its totient is φ = 18366720.

The previous prime is 68875223. The next prime is 68875267. The reversal of 68875230 is 3257886.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1147891 + ... + 1147950.

It is an arithmetic number, because the mean of its divisors is an integer number (10331289).

Almost surely, 2^68875230 is an apocalyptic number.

68875230 is an abundant number, since it is smaller than the sum of its proper divisors (96425394).

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

68875230 is a wasteful number, since it uses less digits than its factorization.

68875230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295851.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 68875230 is about 8299.1101932677. The cubic root of 68875230 is about 409.9092204331.

The spelling of 68875230 in words is "sixty-eight million, eight hundred seventy-five thousand, two hundred thirty".