5680730 has 32 divisors (see below), whose sum is σ = 11423808. Its totient is φ = 2016000.

The previous prime is 5680709. The next prime is 5680733. The reversal of 5680730 is 370865.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5680693 and 5680702.

It is not an unprimeable number, because it can be changed into a prime (5680733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4130 + ... + 5330.

It is an arithmetic number, because the mean of its divisors is an integer number (356994).

Almost surely, 2^5680730 is an apocalyptic number.

5680730 is an abundant number, since it is smaller than the sum of its proper divisors (5743078).

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

5680730 is a wasteful number, since it uses less digits than its factorization.

5680730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 5680730 is about 2383.4282032400. The cubic root of 5680730 is about 178.4300714455.

The spelling of 5680730 in words is "five million, six hundred eighty thousand, seven hundred thirty".