5726455 has 8 divisors (see below), whose sum is σ = 7853472. Its totient is φ = 3926688.

The previous prime is 5726447. The next prime is 5726459. The reversal of 5726455 is 5546275.

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 5726455 - 2³ = 5726447 is a prime.

It is a Duffinian number.

5726455 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5726455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5726459) 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, 81772 + ... + 81841.

It is an arithmetic number, because the mean of its divisors is an integer number (981684).

Almost surely, 2^5726455 is an apocalyptic number.

5726455 is a deficient number, since it is larger than the sum of its proper divisors (2127017).

5726455 is a wasteful number, since it uses less digits than its factorization.

5726455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163625.

The product of its digits is 42000, while the sum is 34.

The square root of 5726455 is about 2393.0012536562. The cubic root of 5726455 is about 178.9075289885.

The spelling of 5726455 in words is "five million, seven hundred twenty-six thousand, four hundred fifty-five".