68365146 has 8 divisors (see below), whose sum is σ = 136730304. Its totient is φ = 22788380.

The previous prime is 68365111. The next prime is 68365169. The reversal of 68365146 is 64156386.

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

68365146 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5697090 + ... + 5697101.

It is an arithmetic number, because the mean of its divisors is an integer number (17091288).

Almost surely, 2^68365146 is an apocalyptic number.

68365146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

68365146 is a wasteful number, since it uses less digits than its factorization.

68365146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11394196.

The product of its digits is 103680, while the sum is 39.

The square root of 68365146 is about 8268.3218369872. The cubic root of 68365146 is about 408.8947946280.

The spelling of 68365146 in words is "sixty-eight million, three hundred sixty-five thousand, one hundred forty-six".