5725549 has 8 divisors (see below), whose sum is σ = 6108480. Its totient is φ = 5347776.

The previous prime is 5725547. The next prime is 5725613. The reversal of 5725549 is 9455275.

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 5725549 - 2¹ = 5725547 is a prime.

It is a super-2 number, since 2×5725549² = 65563822702802, which contains 22 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 (5725543) 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, 1152 + ... + 3574.

It is an arithmetic number, because the mean of its divisors is an integer number (763560).

Almost surely, 2^5725549 is an apocalyptic number.

It is an amenable number.

5725549 is a deficient number, since it is larger than the sum of its proper divisors (382931).

5725549 is a wasteful number, since it uses less digits than its factorization.

5725549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579.

The product of its digits is 63000, while the sum is 37.

The square root of 5725549 is about 2392.8119441360. The cubic root of 5725549 is about 178.8980933214.

The spelling of 5725549 in words is "five million, seven hundred twenty-five thousand, five hundred forty-nine".