981046 has 16 divisors (see below), whose sum is σ = 1690560. Its totient is φ = 422280.

The previous prime is 981037. The next prime is 981049. The reversal of 981046 is 640189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (981049) by changing a digit.

981046 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 in 7 ways as a sum of consecutive naturals, for example, 756 + ... + 1591.

It is an arithmetic number, because the mean of its divisors is an integer number (105660).

2⁹⁸¹⁰⁴⁶ is an apocalyptic number.

981046 is a deficient number, since it is larger than the sum of its proper divisors (709514).

981046 is a wasteful number, since it uses less digits than its factorization.

981046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 981046 is about 990.4776625447. The cubic root of 981046 is about 99.3641657162.

The spelling of 981046 in words is "nine hundred eighty-one thousand, forty-six".