463745 has 8 divisors (see below), whose sum is σ = 561384. Its totient is φ = 367744.

The previous prime is 463741. The next prime is 463747. The reversal of 463745 is 547364.

It can be written as a sum of positive squares in 4 ways, for example, as 201601 + 262144 = 449^2 + 512^2 .

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 463745 - 2² = 463741 is a prime.

It is a d-powerful number, because it can be written as 4⁴ + 6⁷ + 7⁶ + 3⁵ + 4⁸ + 5³ .

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (463741) 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, 347 + ... + 1023.

It is an arithmetic number, because the mean of its divisors is an integer number (70173).

2⁴⁶³⁷⁴⁵ is an apocalyptic number.

It is an amenable number.

463745 is a deficient number, since it is larger than the sum of its proper divisors (97639).

463745 is a wasteful number, since it uses less digits than its factorization.

463745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819.

The product of its digits is 10080, while the sum is 29.

The square root of 463745 is about 680.9882524684. The cubic root of 463745 is about 77.4033481226.

The spelling of 463745 in words is "four hundred sixty-three thousand, seven hundred forty-five".