462248 has 8 divisors (see below), whose sum is σ = 866730. Its totient is φ = 231120.

The previous prime is 462239. The next prime is 462263. The reversal of 462248 is 842264.

It can be written as a sum of positive squares in only one way, i.e., 334084 + 128164 = 578^2 + 358^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

462248 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 as a sum of consecutive naturals, namely, 28883 + ... + 28898.

2⁴⁶²²⁴⁸ is an apocalyptic number.

It is an amenable number.

462248 is a deficient number, since it is larger than the sum of its proper divisors (404482).

462248 is a wasteful number, since it uses less digits than its factorization.

462248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57787 (or 57783 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 462248 is about 679.8882261078. Note that the first 3 decimals coincide. The cubic root of 462248 is about 77.3199706070.

The spelling of 462248 in words is "four hundred sixty-two thousand, two hundred forty-eight".