552046944 has 96 divisors (see below), whose sum is σ = 1486840320. Its totient is φ = 179292672.

The previous prime is 552046931. The next prime is 552046949. The reversal of 552046944 is 449640255.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552046949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 629034 + ... + 629910.

It is an arithmetic number, because the mean of its divisors is an integer number (15487920).

Almost surely, 2^552046944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552046944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (743420160).

552046944 is an abundant number, since it is smaller than the sum of its proper divisors (934793376).

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

552046944 is a wasteful number, since it uses less digits than its factorization.

552046944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052 (or 1044 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 552046944 is about 23495.6792623665. The cubic root of 552046944 is about 820.3364393768.

The spelling of 552046944 in words is "five hundred fifty-two million, forty-six thousand, nine hundred forty-four".