74886 has 16 divisors (see below), whose sum is σ = 171264. Its totient is φ = 21384.

The previous prime is 74873. The next prime is 74887. The reversal of 74886 is 68847.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 74886.

It is not an unprimeable number, because it can be changed into a prime (74887) 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, 850 + ... + 933.

It is an arithmetic number, because the mean of its divisors is an integer number (10704).

2⁷⁴⁸⁸⁶ is an apocalyptic number.

74886 is an abundant number, since it is smaller than the sum of its proper divisors (96378).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85632).

74886 is a wasteful number, since it uses less digits than its factorization.

74886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795.

The product of its digits is 10752, while the sum is 33.

The square root of 74886 is about 273.6530650294. The cubic root of 74886 is about 42.1502554692.

The spelling of 74886 in words is "seventy-four thousand, eight hundred eighty-six".