468541 has 4 divisors (see below), whose sum is σ = 476284. Its totient is φ = 460800.

The previous prime is 468527. The next prime is 468551. The reversal of 468541 is 145864.

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

It can be written as a sum of positive squares in 2 ways, for example, as 143641 + 324900 = 379^2 + 570^2 .

It is a 6-Lehmer number, since φ(468541) divides (468541-1)⁶.

It is a cyclic number.

It is not a de Polignac number, because 468541 - 2⁵ = 468509 is a prime.

It is an Ulam number.

It is the 685-th Hogben number.

It is a Duffinian number.

468541 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468551) by changing a digit.

It is a nontrivial repunit in base 684.

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, 3780 + ... + 3901.

It is an arithmetic number, because the mean of its divisors is an integer number (119071).

2⁴⁶⁸⁵⁴¹ is an apocalyptic number.

It is an amenable number.

468541 is a deficient number, since it is larger than the sum of its proper divisors (7743).

468541 is an equidigital number, since it uses as much as digits as its factorization.

468541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7742.

The product of its digits is 3840, while the sum is 28.

The square root of 468541 is about 684.5005478449. The cubic root of 468541 is about 77.6692658376.

The spelling of 468541 in words is "four hundred sixty-eight thousand, five hundred forty-one".