487226 has 4 divisors (see below), whose sum is σ = 730842. Its totient is φ = 243612.

The previous prime is 487219. The next prime is 487247. The reversal of 487226 is 622784.

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., 361201 + 126025 = 601^2 + 355^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 487226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121805 + ... + 121808.

2⁴⁸⁷²²⁶ is an apocalyptic number.

487226 is a deficient number, since it is larger than the sum of its proper divisors (243616).

487226 is a wasteful number, since it uses less digits than its factorization.

487226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243615.

The product of its digits is 5376, while the sum is 29.

The square root of 487226 is about 698.0157591344. The cubic root of 487226 is about 78.6882980189.

The spelling of 487226 in words is "four hundred eighty-seven thousand, two hundred twenty-six".