10980946 has 8 divisors (see below), whose sum is σ = 17440380. Its totient is φ = 5167488.

The previous prime is 10980941. The next prime is 10980967. The reversal of 10980946 is 64908901.

10980946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10962721 + 18225 = 3311^2 + 135^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10980941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161451 + ... + 161518.

Almost surely, 2^10980946 is an apocalyptic number.

10980946 is a deficient number, since it is larger than the sum of its proper divisors (6459434).

10980946 is a wasteful number, since it uses less digits than its factorization.

10980946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322988.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 10980946 is about 3313.7510467746. The cubic root of 10980946 is about 222.2695235791.

The spelling of 10980946 in words is "ten million, nine hundred eighty thousand, nine hundred forty-six".