68414844 has 24 divisors (see below), whose sum is σ = 159768448. Its totient is φ = 22785840.

The previous prime is 68414821. The next prime is 68414873. The reversal of 68414844 is 44841486.

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, 26499 + ... + 28965.

Almost surely, 2^68414844 is an apocalyptic number.

It is an amenable number.

68414844 is an abundant number, since it is smaller than the sum of its proper divisors (91353604).

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

68414844 is a wasteful number, since it uses less digits than its factorization.

68414844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4785 (or 4783 counting only the distinct ones).

The product of its digits is 98304, while the sum is 39.

The square root of 68414844 is about 8271.3266166921. The cubic root of 68414844 is about 408.9938525667.

The spelling of 68414844 in words is "sixty-eight million, four hundred fourteen thousand, eight hundred forty-four".