5626449 has 8 divisors (see below), whose sum is σ = 8335520. Its totient is φ = 3750948.

The previous prime is 5626447. The next prime is 5626499. The reversal of 5626449 is 9446265.

5626449 is a `hidden beast` number, since 5 + 6 + 2 + 644 + 9 = 666.

It is not a de Polignac number, because 5626449 - 2¹ = 5626447 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (5626441) 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, 104167 + ... + 104220.

It is an arithmetic number, because the mean of its divisors is an integer number (1041940).

Almost surely, 2^5626449 is an apocalyptic number.

It is an amenable number.

5626449 is a deficient number, since it is larger than the sum of its proper divisors (2709071).

5626449 is a wasteful number, since it uses less digits than its factorization.

5626449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208396 (or 208390 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 5626449 is about 2372.0137014781. The cubic root of 5626449 is about 177.8599348420.

The spelling of 5626449 in words is "five million, six hundred twenty-six thousand, four hundred forty-nine".