874620 has 72 divisors (see below), whose sum is σ = 2738736. Its totient is φ = 225792.

The previous prime is 874619. The next prime is 874637. The reversal of 874620 is 26478.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7684 + ... + 7796.

It is an arithmetic number, because the mean of its divisors is an integer number (38038).

2⁸⁷⁴⁶²⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1369368).

874620 is an abundant number, since it is smaller than the sum of its proper divisors (1864116).

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

874620 is a wasteful number, since it uses less digits than its factorization.

874620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 874620 is about 935.2112060920. The cubic root of 874620 is about 95.6327111557.

The spelling of 874620 in words is "eight hundred seventy-four thousand, six hundred twenty".