68614244 has 48 divisors (see below), whose sum is σ = 139708800. Its totient is φ = 29246976.

The previous prime is 68614237. The next prime is 68614291. The reversal of 68614244 is 44241686.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28562 + ... + 30870.

It is an arithmetic number, because the mean of its divisors is an integer number (2910600).

Almost surely, 2^68614244 is an apocalyptic number.

It is an amenable number.

68614244 is an abundant number, since it is smaller than the sum of its proper divisors (71094556).

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

68614244 is a wasteful number, since it uses less digits than its factorization.

68614244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372 (or 2370 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 68614244 is about 8283.3715357939. The cubic root of 68614244 is about 409.3908145242.

The spelling of 68614244 in words is "sixty-eight million, six hundred fourteen thousand, two hundred forty-four".