874746 has 32 divisors (see below), whose sum is σ = 1975680. Its totient is φ = 286848.

The previous prime is 874739. The next prime is 874763. The reversal of 874746 is 647478.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 874746.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5155 + ... + 5321.

It is an arithmetic number, because the mean of its divisors is an integer number (61740).

2⁸⁷⁴⁷⁴⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (987840).

874746 is an abundant number, since it is smaller than the sum of its proper divisors (1100934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

874746 is a wasteful number, since it uses less digits than its factorization.

874746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 269 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 874746 is about 935.2785681282. The cubic root of 874746 is about 95.6373032997.

The spelling of 874746 in words is "eight hundred seventy-four thousand, seven hundred forty-six".