465539 has 4 divisors (see below), whose sum is σ = 469920. Its totient is φ = 461160.

The previous prime is 465529. The next prime is 465541. The reversal of 465539 is 935564.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 465539 - 2⁴ = 465523 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2027 + ... + 2244.

It is an arithmetic number, because the mean of its divisors is an integer number (117480).

2⁴⁶⁵⁵³⁹ is an apocalyptic number.

465539 is a deficient number, since it is larger than the sum of its proper divisors (4381).

465539 is a wasteful number, since it uses less digits than its factorization.

465539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4380.

The product of its digits is 16200, while the sum is 32.

The square root of 465539 is about 682.3041843635. The cubic root of 465539 is about 77.5030314458.

The spelling of 465539 in words is "four hundred sixty-five thousand, five hundred thirty-nine".