5730726 has 32 divisors (see below), whose sum is σ = 12089088. Its totient is φ = 1807520.

The previous prime is 5730721. The next prime is 5730733. The reversal of 5730726 is 6270375.

It is a junction number, because it is equal to n+sod(n) for n = 5730693 and 5730702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5730721) 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, 17920 + ... + 18236.

It is an arithmetic number, because the mean of its divisors is an integer number (377784).

Almost surely, 2^5730726 is an apocalyptic number.

5730726 is an abundant number, since it is smaller than the sum of its proper divisors (6358362).

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

5730726 is a wasteful number, since it uses less digits than its factorization.

5730726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 5730726 is about 2393.8934813396. The cubic root of 5730726 is about 178.9519965324.

The spelling of 5730726 in words is "five million, seven hundred thirty thousand, seven hundred twenty-six".