463541 has 8 divisors (see below), whose sum is σ = 504504. Its totient is φ = 423360.

The previous prime is 463537. The next prime is 463549. The reversal of 463541 is 145364.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14641 + 448900 = 121^2 + 670^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 463541 - 2² = 463537 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2255 + ... + 2451.

It is an arithmetic number, because the mean of its divisors is an integer number (63063).

2⁴⁶³⁵⁴¹ is an apocalyptic number.

It is an amenable number.

463541 is a deficient number, since it is larger than the sum of its proper divisors (40963).

463541 is a wasteful number, since it uses less digits than its factorization.

463541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391.

The product of its digits is 1440, while the sum is 23.

The square root of 463541 is about 680.8384536731. The cubic root of 463541 is about 77.3919966263.

The spelling of 463541 in words is "four hundred sixty-three thousand, five hundred forty-one".