984562 has 4 divisors (see below), whose sum is σ = 1476846. Its totient is φ = 492280.

The previous prime is 984541. The next prime is 984563. The reversal of 984562 is 265489.

It is a happy number.

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., 962361 + 22201 = 981^2 + 149^2 .

It is not an unprimeable number, because it can be changed into a prime (984563) by changing a digit.

984562 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 as a sum of consecutive naturals, namely, 246139 + ... + 246142.

2⁹⁸⁴⁵⁶² is an apocalyptic number.

984562 is a deficient number, since it is larger than the sum of its proper divisors (492284).

984562 is a wasteful number, since it uses less digits than its factorization.

984562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492283.

The product of its digits is 17280, while the sum is 34.

The square root of 984562 is about 992.2509763160. The cubic root of 984562 is about 99.4827289198.

The spelling of 984562 in words is "nine hundred eighty-four thousand, five hundred sixty-two".