68119856 has 20 divisors (see below), whose sum is σ = 150837072. Its totient is φ = 29194176.

The previous prime is 68119853. The next prime is 68119861. The reversal of 68119856 is 65891186.

It is a super-3 number, since 3×68119856³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (68119853) 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, 303995 + ... + 304218.

Almost surely, 2^68119856 is an apocalyptic number.

It is an amenable number.

68119856 is an abundant number, since it is smaller than the sum of its proper divisors (82717216).

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

68119856 is a wasteful number, since it uses less digits than its factorization.

68119856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608228 (or 608222 counting only the distinct ones).

The product of its digits is 103680, while the sum is 44.

The square root of 68119856 is about 8253.4753891921. The cubic root of 68119856 is about 408.4051786767.

The spelling of 68119856 in words is "sixty-eight million, one hundred nineteen thousand, eight hundred fifty-six".