5707980 has 72 divisors (see below), whose sum is σ = 18236400. Its totient is φ = 1441152.

The previous prime is 5707967. The next prime is 5707997. The reversal of 5707980 is 897075.

5707980 is a `hidden beast` number, since 570 + 7 + 9 + 80 = 666.

5707980 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2586 + ... + 4254.

Almost surely, 2^5707980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5707980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9118200).

5707980 is an abundant number, since it is smaller than the sum of its proper divisors (12528420).

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

5707980 is a wasteful number, since it uses less digits than its factorization.

5707980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703 (or 1698 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 5707980 is about 2389.1379198364. The cubic root of 5707980 is about 178.7149213118.

The spelling of 5707980 in words is "five million, seven hundred seven thousand, nine hundred eighty".