422482 has 4 divisors (see below), whose sum is σ = 633726. Its totient is φ = 211240.

The previous prime is 422479. The next prime is 422537. The reversal of 422482 is 284224.

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

It can be written as a sum of positive squares in only one way, i.e., 408321 + 14161 = 639^2 + 119^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105619 + ... + 105622.

2⁴²²⁴⁸² is an apocalyptic number.

422482 is a deficient number, since it is larger than the sum of its proper divisors (211244).

422482 is a wasteful number, since it uses less digits than its factorization.

422482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211243.

The product of its digits is 1024, while the sum is 22.

The square root of 422482 is about 649.9861536987. The cubic root of 422482 is about 75.0359531326.

The spelling of 422482 in words is "four hundred twenty-two thousand, four hundred eighty-two".