467521 has 4 divisors (see below), whose sum is σ = 487872. Its totient is φ = 447172.

The previous prime is 467507. The next prime is 467527. The reversal of 467521 is 125764.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 467521 - 2⁹ = 467009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (467527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10141 + ... + 10186.

It is an arithmetic number, because the mean of its divisors is an integer number (121968).

2⁴⁶⁷⁵²¹ is an apocalyptic number.

It is an amenable number.

467521 is a deficient number, since it is larger than the sum of its proper divisors (20351).

467521 is a wasteful number, since it uses less digits than its factorization.

467521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20350.

The product of its digits is 1680, while the sum is 25.

The square root of 467521 is about 683.7550731073. The cubic root of 467521 is about 77.6128636520.

The spelling of 467521 in words is "four hundred sixty-seven thousand, five hundred twenty-one".