614297085 has 32 divisors (see below), whose sum is σ = 1031823360. Its totient is φ = 311668800.

The previous prime is 614297081. The next prime is 614297107. The reversal of 614297085 is 580792416.

It is not a de Polignac number, because 614297085 - 2² = 614297081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614297081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16240 + ... + 38630.

It is an arithmetic number, because the mean of its divisors is an integer number (32244480).

Almost surely, 2^614297085 is an apocalyptic number.

It is an amenable number.

614297085 is a deficient number, since it is larger than the sum of its proper divisors (417526275).

614297085 is a wasteful number, since it uses less digits than its factorization.

614297085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22489.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 614297085 is about 24785.0173491971. The cubic root of 614297085 is about 850.0793858958.

The spelling of 614297085 in words is "six hundred fourteen million, two hundred ninety-seven thousand, eighty-five".