5720481 has 18 divisors (see below), whose sum is σ = 8949798. Its totient is φ = 3519360.

The previous prime is 5720479. The next prime is 5720531. The reversal of 5720481 is 1840275.

It can be written as a sum of positive squares in 3 ways, for example, as 3600 + 5716881 = 60^2 + 2391^2 .

It is not a de Polignac number, because 5720481 - 2¹ = 5720479 is a prime.

It is a super-2 number, since 2×5720481² = 65447805742722, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5720401) 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 17 ways as a sum of consecutive naturals, for example, 360 + ... + 3401.

It is an arithmetic number, because the mean of its divisors is an integer number (497211).

Almost surely, 2^5720481 is an apocalyptic number.

It is an amenable number.

5720481 is a deficient number, since it is larger than the sum of its proper divisors (3229317).

5720481 is a wasteful number, since it uses less digits than its factorization.

5720481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3793 (or 3777 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 5720481 is about 2391.7527046081. The cubic root of 5720481 is about 178.8452935416.

The spelling of 5720481 in words is "five million, seven hundred twenty thousand, four hundred eighty-one".