874685 has 16 divisors (see below), whose sum is σ = 1220736. Its totient is φ = 589248.

The previous prime is 874681. The next prime is 874693. The reversal of 874685 is 586478.

874685 = T₅₈₉ + T₅₉₀ + ... + T₅₉₃.

It is a cyclic number.

It is not a de Polignac number, because 874685 - 2² = 874681 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874681) 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, 2159 + ... + 2531.

It is an arithmetic number, because the mean of its divisors is an integer number (76296).

2⁸⁷⁴⁶⁸⁵ is an apocalyptic number.

It is an amenable number.

874685 is a deficient number, since it is larger than the sum of its proper divisors (346051).

874685 is a wasteful number, since it uses less digits than its factorization.

874685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452.

The product of its digits is 53760, while the sum is 38.

The square root of 874685 is about 935.2459569546. The cubic root of 874685 is about 95.6350801739.

The spelling of 874685 in words is "eight hundred seventy-four thousand, six hundred eighty-five".