463546 has 8 divisors (see below), whose sum is σ = 712404. Its totient is φ = 226080.

The previous prime is 463537. The next prime is 463549. The reversal of 463546 is 645364.

It can be written as a sum of positive squares in 2 ways, for example, as 455625 + 7921 = 675^2 + 89^2 .

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

It is a congruent number.

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

463546 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2745 + ... + 2908.

2⁴⁶³⁵⁴⁶ is an apocalyptic number.

463546 is a deficient number, since it is larger than the sum of its proper divisors (248858).

463546 is a wasteful number, since it uses less digits than its factorization.

463546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5696.

The product of its digits is 8640, while the sum is 28.

The square root of 463546 is about 680.8421256062. The cubic root of 463546 is about 77.3922748891.

It can be divided in two parts, 46354 and 6, that added together give a triangular number (46360 = T₃₀₄).

The spelling of 463546 in words is "four hundred sixty-three thousand, five hundred forty-six".