980946 has 12 divisors (see below), whose sum is σ = 2125422. Its totient is φ = 326976.

The previous prime is 980921. The next prime is 980957. The reversal of 980946 is 649089.

It can be written as a sum of positive squares in only one way, i.e., 881721 + 99225 = 939^2 + 315^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 980946.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 980946.

It is an unprimeable number.

980946 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 5 ways as a sum of consecutive naturals, for example, 27231 + ... + 27266.

2⁹⁸⁰⁹⁴⁶ is an apocalyptic number.

980946 is an abundant number, since it is smaller than the sum of its proper divisors (1144476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

980946 is a wasteful number, since it uses less digits than its factorization.

980946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54505 (or 54502 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 980946 is about 990.4271805640. The cubic root of 980946 is about 99.3607894715.

The spelling of 980946 in words is "nine hundred eighty thousand, nine hundred forty-six".