988046 has 4 divisors (see below), whose sum is σ = 1482072. Its totient is φ = 494022.

The previous prime is 988033. The next prime is 988051. The reversal of 988046 is 640889.

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

It is a junction number, because it is equal to n+sod(n) for n = 987997 and 988015.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 988046.

It is an unprimeable number.

988046 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, 247010 + ... + 247013.

It is an arithmetic number, because the mean of its divisors is an integer number (370518).

2⁹⁸⁸⁰⁴⁶ is an apocalyptic number.

988046 is a deficient number, since it is larger than the sum of its proper divisors (494026).

988046 is a wasteful number, since it uses less digits than its factorization.

988046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494025.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 988046 is about 994.0050301684. The cubic root of 988046 is about 99.5999349472.

The spelling of 988046 in words is "nine hundred eighty-eight thousand, forty-six".