614055689 has 8 divisors (see below), whose sum is σ = 661816512. Its totient is φ = 566370000.

The previous prime is 614055677. The next prime is 614055727. The reversal of 614055689 is 986550416.

614055689 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-614055689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (614055619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1187 + ... + 35064.

It is an arithmetic number, because the mean of its divisors is an integer number (82727064).

Almost surely, 2^614055689 is an apocalyptic number.

It is an amenable number.

614055689 is a deficient number, since it is larger than the sum of its proper divisors (47760823).

614055689 is a wasteful number, since it uses less digits than its factorization.

614055689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37567.

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 614055689 is about 24780.1470738170. The cubic root of 614055689 is about 849.9680214036.

The spelling of 614055689 in words is "six hundred fourteen million, fifty-five thousand, six hundred eighty-nine".