614666068 has 12 divisors (see below), whose sum is σ = 1077118560. Its totient is φ = 306917912.

The previous prime is 614666051. The next prime is 614666081. The reversal of 614666068 is 860666416.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100438 + ... + 106381.

It is an arithmetic number, because the mean of its divisors is an integer number (89759880).

Almost surely, 2^614666068 is an apocalyptic number.

It is an amenable number.

614666068 is a deficient number, since it is larger than the sum of its proper divisors (462452492).

614666068 is a wasteful number, since it uses less digits than its factorization.

614666068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207566 (or 207564 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 614666068 is about 24792.4599021557. The cubic root of 614666068 is about 850.2495544070.

The spelling of 614666068 in words is "six hundred fourteen million, six hundred sixty-six thousand, sixty-eight".