5057449 has 8 divisors (see below), whose sum is σ = 5443848. Its totient is φ = 4680960.

The previous prime is 5057413. The next prime is 5057453. The reversal of 5057449 is 9447505.

It can be written as a sum of positive squares in 4 ways, for example, as 75625 + 4981824 = 275^2 + 2232^2 .

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 5057449 - 2²¹ = 2960297 is a prime.

It is a super-4 number, since 4×5057449⁴ (a number of 28 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5057149) 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, 1402 + ... + 3475.

It is an arithmetic number, because the mean of its divisors is an integer number (680481).

Almost surely, 2^5057449 is an apocalyptic number.

It is an amenable number.

5057449 is a deficient number, since it is larger than the sum of its proper divisors (386399).

5057449 is a wasteful number, since it uses less digits than its factorization.

5057449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4955.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 5057449 is about 2248.8772754421. The cubic root of 5057449 is about 171.6500116853.

The spelling of 5057449 in words is "five million, fifty-seven thousand, four hundred forty-nine".