5552449 has 4 divisors (see below), whose sum is σ = 6345664. Its totient is φ = 4759236.

The previous prime is 5552447. The next prime is 5552497. The reversal of 5552449 is 9442555.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5552449 - 2¹ = 5552447 is a prime.

It is a Duffinian number.

5552449 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5552447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396597 + ... + 396610.

It is an arithmetic number, because the mean of its divisors is an integer number (1586416).

Almost surely, 2^5552449 is an apocalyptic number.

It is an amenable number.

5552449 is a deficient number, since it is larger than the sum of its proper divisors (793215).

5552449 is an equidigital number, since it uses as much as digits as its factorization.

5552449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793214.

The product of its digits is 36000, while the sum is 34.

The square root of 5552449 is about 2356.3635118547. The cubic root of 5552449 is about 177.0767432965.

The spelling of 5552449 in words is "five million, five hundred fifty-two thousand, four hundred forty-nine".