5712449 has 8 divisors (see below), whose sum is σ = 5938920. Its totient is φ = 5488000.

The previous prime is 5712431. The next prime is 5712451. The reversal of 5712449 is 9442175.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2356225 + 3356224 = 1535^2 + 1832^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5712449 - 2⁸ = 5712193 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5712479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7799 + ... + 8499.

It is an arithmetic number, because the mean of its divisors is an integer number (742365).

Almost surely, 2^5712449 is an apocalyptic number.

It is an amenable number.

5712449 is a deficient number, since it is larger than the sum of its proper divisors (226471).

5712449 is a wasteful number, since it uses less digits than its factorization.

5712449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011.

The product of its digits is 10080, while the sum is 32.

The square root of 5712449 is about 2390.0730114371. The cubic root of 5712449 is about 178.7615501037.

The spelling of 5712449 in words is "five million, seven hundred twelve thousand, four hundred forty-nine".