2406980 has 12 divisors (see below), whose sum is σ = 5054700. Its totient is φ = 962784.

The previous prime is 2406959. The next prime is 2406983. The reversal of 2406980 is 896042.

It can be written as a sum of positive squares in 2 ways, for example, as 1223236 + 1183744 = 1106^2 + 1088^2 .

It is not an unprimeable number, because it can be changed into a prime (2406983) 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, 60155 + ... + 60194.

It is an arithmetic number, because the mean of its divisors is an integer number (421225).

2^2406980 is an apocalyptic number.

2406980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2406980 is an abundant number, since it is smaller than the sum of its proper divisors (2647720).

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

2406980 is a wasteful number, since it uses less digits than its factorization.

2406980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120358 (or 120356 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 2406980 is about 1551.4444882109. Note that the first 4 decimals coincide. The cubic root of 2406980 is about 134.0162600006.

The spelling of 2406980 in words is "two million, four hundred six thousand, nine hundred eighty".