462238 has 16 divisors (see below), whose sum is σ = 801504. Its totient is φ = 195840.

The previous prime is 462221. The next prime is 462239. The reversal of 462238 is 832264.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1798 + ... + 2038.

It is an arithmetic number, because the mean of its divisors is an integer number (50094).

2⁴⁶²²³⁸ is an apocalyptic number.

462238 is a deficient number, since it is larger than the sum of its proper divisors (339266).

462238 is a wasteful number, since it uses less digits than its factorization.

462238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387.

The product of its digits is 2304, while the sum is 25.

The square root of 462238 is about 679.8808719180. The cubic root of 462238 is about 77.3194130381.

The spelling of 462238 in words is "four hundred sixty-two thousand, two hundred thirty-eight".