74896 has 20 divisors (see below), whose sum is σ = 150784. Its totient is φ = 36000.

The previous prime is 74891. The next prime is 74897. The reversal of 74896 is 69847.

74896 is an admirable number.

It is a d-powerful number, because it can be written as 7³ + 4⁸ + 8³ + 9³ + 6⁵ .

It is a nialpdrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421 + ... + 571.

2⁷⁴⁸⁹⁶ 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 74896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75392).

74896 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

74896 is a wasteful number, since it uses less digits than its factorization.

74896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 184 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 74896 is about 273.6713357296. The cubic root of 74896 is about 42.1521315822.

The spelling of 74896 in words is "seventy-four thousand, eight hundred ninety-six".