552449459 has 8 divisors (see below), whose sum is σ = 585493920. Its totient is φ = 519465856.

The previous prime is 552449441. The next prime is 552449503. The reversal of 552449459 is 954944255.

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 552449459 - 2²⁴ = 535672243 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (552449659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4202 + ... + 33504.

It is an arithmetic number, because the mean of its divisors is an integer number (73186740).

Almost surely, 2^552449459 is an apocalyptic number.

552449459 is a deficient number, since it is larger than the sum of its proper divisors (33044461).

552449459 is a wasteful number, since it uses less digits than its factorization.

552449459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30429.

The product of its digits is 1296000, while the sum is 47.

The square root of 552449459 is about 23504.2434253902. The cubic root of 552449459 is about 820.5357687427.

The spelling of 552449459 in words is "five hundred fifty-two million, four hundred forty-nine thousand, four hundred fifty-nine".