9459 has 6 divisors (see below), whose sum is σ = 13676. Its totient is φ = 6300.

The previous prime is 9439. The next prime is 9461. The reversal of 9459 is 9549.

It is a happy number.

9459 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9459 - 2⁸ = 9203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 517 + ... + 534.

2⁹⁴⁵⁹ is an apocalyptic number.

9459 is a deficient number, since it is larger than the sum of its proper divisors (4217).

9459 is a wasteful number, since it uses less digits than its factorization.

9459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057 (or 1054 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 9459 is about 97.2573904647. The cubic root of 9459 is about 21.1486057797.

It can be divided in two parts, 94 and 59, that added together give a triangular number (153 = T₁₇).

The spelling of 9459 in words is "nine thousand, four hundred fifty-nine".