552559448 has 32 divisors (see below), whose sum is σ = 1209254400. Its totient is φ = 231771552.

The previous prime is 552559421. The next prime is 552559451. The reversal of 552559448 is 844955255.

552559448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102338 + ... + 107601.

It is an arithmetic number, because the mean of its divisors is an integer number (37789200).

Almost surely, 2^552559448 is an apocalyptic number.

It is an amenable number.

552559448 is an abundant number, since it is smaller than the sum of its proper divisors (656694952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552559448 is a wasteful number, since it uses less digits than its factorization.

552559448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209999 (or 209995 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 47.

The square root of 552559448 is about 23506.5830779380. The cubic root of 552559448 is about 820.5902195276.

The spelling of 552559448 in words is "five hundred fifty-two million, five hundred fifty-nine thousand, four hundred forty-eight".