10904980 has 24 divisors (see below), whose sum is σ = 23010120. Its totient is φ = 4341120.

The previous prime is 10904977. The next prime is 10904981. The reversal of 10904980 is 8940901.

It can be written as a sum of positive squares in 4 ways, for example, as 446224 + 10458756 = 668^2 + 3234^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10904981) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3390 + ... + 5770.

It is an arithmetic number, because the mean of its divisors is an integer number (958755).

Almost surely, 2^10904980 is an apocalyptic number.

10904980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10904980 is an abundant number, since it is smaller than the sum of its proper divisors (12105140).

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

10904980 is a wasteful number, since it uses less digits than its factorization.

10904980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2619 (or 2617 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 10904980 is about 3302.2689169721. The cubic root of 10904980 is about 221.7557847957.

The spelling of 10904980 in words is "ten million, nine hundred four thousand, nine hundred eighty".