283462 has 4 divisors (see below), whose sum is σ = 425196. Its totient is φ = 141730.

The previous prime is 283447. The next prime is 283463. The reversal of 283462 is 264382.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (283463) by changing a digit.

283462 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, 70864 + ... + 70867.

It is an arithmetic number, because the mean of its divisors is an integer number (106299).

2²⁸³⁴⁶² is an apocalyptic number.

283462 is a deficient number, since it is larger than the sum of its proper divisors (141734).

283462 is a wasteful number, since it uses less digits than its factorization.

283462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141733.

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

The square root of 283462 is about 532.4114949924. The cubic root of 283462 is about 65.6898518397.

The spelling of 283462 in words is "two hundred eighty-three thousand, four hundred sixty-two".