674835 has 16 divisors (see below), whose sum is σ = 1234176. Its totient is φ = 308448.

The previous prime is 674833. The next prime is 674837. The reversal of 674835 is 538476.

It is an interprime number because it is at equal distance from previous prime (674833) and next prime (674837).

It is not a de Polignac number, because 674835 - 2¹ = 674833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 674796 and 674805.

It is not an unprimeable number, because it can be changed into a prime (674831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3109 + ... + 3318.

It is an arithmetic number, because the mean of its divisors is an integer number (77136).

2⁶⁷⁴⁸³⁵ is an apocalyptic number.

674835 is a deficient number, since it is larger than the sum of its proper divisors (559341).

674835 is a wasteful number, since it uses less digits than its factorization.

674835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6442.

The product of its digits is 20160, while the sum is 33.

The square root of 674835 is about 821.4834143183. The cubic root of 674835 is about 87.7133839650.

The spelling of 674835 in words is "six hundred seventy-four thousand, eight hundred thirty-five".