463448 has 16 divisors (see below), whose sum is σ = 915000. Its totient is φ = 219456.

The previous prime is 463447. The next prime is 463451. The reversal of 463448 is 844364.

It is a self number, because there is not a number n which added to its sum of digits gives 463448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1373 + ... + 1676.

2⁴⁶³⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

463448 is a deficient number, since it is larger than the sum of its proper divisors (451552).

463448 is a wasteful number, since it uses less digits than its factorization.

463448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3074 (or 3070 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 463448 is about 680.7701521072. The cubic root of 463448 is about 77.3868205742.

The spelling of 463448 in words is "four hundred sixty-three thousand, four hundred forty-eight".