614485 has 8 divisors (see below), whose sum is σ = 750240. Its totient is φ = 483024.

The previous prime is 614483. The next prime is 614503. The reversal of 614485 is 584416.

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

It is a cyclic number.

It is not a de Polignac number, because 614485 - 2¹ = 614483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614483) 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, 747 + ... + 1336.

It is an arithmetic number, because the mean of its divisors is an integer number (93780).

2⁶¹⁴⁴⁸⁵ is an apocalyptic number.

It is an amenable number.

614485 is a deficient number, since it is larger than the sum of its proper divisors (135755).

614485 is a wasteful number, since it uses less digits than its factorization.

614485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147.

The product of its digits is 3840, while the sum is 28.

The square root of 614485 is about 783.8909362915. The cubic root of 614485 is about 85.0166057522.

The spelling of 614485 in words is "six hundred fourteen thousand, four hundred eighty-five".