94459 has 4 divisors (see below), whose sum is σ = 96120. Its totient is φ = 92800.

The previous prime is 94447. The next prime is 94463. The reversal of 94459 is 95449.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95449 = 31 ⋅3079.

It is a cyclic number.

It is not a de Polignac number, because 94459 - 2⁵ = 94427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 94459.

It is not an unprimeable number, because it can be changed into a prime (94439) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 742 + ... + 859.

It is an arithmetic number, because the mean of its divisors is an integer number (24030).

2⁹⁴⁴⁵⁹ is an apocalyptic number.

94459 is a deficient number, since it is larger than the sum of its proper divisors (1661).

94459 is a wasteful number, since it uses less digits than its factorization.

94459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660.

The product of its digits is 6480, while the sum is 31.

The square root of 94459 is about 307.3418292390. The cubic root of 94459 is about 45.5422463158.

Subtracting 94459 from its reverse (95449), we obtain a triangular number (990 = T₄₄).

It can be divided in two parts, 944 and 59, that multiplied together give a square (55696 = 236²).

The spelling of 94459 in words is "ninety-four thousand, four hundred fifty-nine".