8980946 has 16 divisors (see below), whose sum is σ = 14645400. Its totient is φ = 4105728.

The previous prime is 8980943. The next prime is 8980963. The reversal of 8980946 is 6490898.

It can be written as a sum of positive squares in 4 ways, for example, as 8151025 + 829921 = 2855^2 + 911^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8980897 and 8980906.

It is not an unprimeable number, because it can be changed into a prime (8980943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1250 + ... + 4418.

Almost surely, 2^8980946 is an apocalyptic number.

8980946 is a deficient number, since it is larger than the sum of its proper divisors (5664454).

8980946 is a wasteful number, since it uses less digits than its factorization.

8980946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 8980946 is about 2996.8226507419. The cubic root of 8980946 is about 207.8614863055.

The spelling of 8980946 in words is "eight million, nine hundred eighty thousand, nine hundred forty-six".