552046444 has 24 divisors (see below), whose sum is σ = 1023189440. Its totient is φ = 259885584.

The previous prime is 552046381. The next prime is 552046447. The reversal of 552046444 is 444640255.

It is not an unprimeable number, because it can be changed into a prime (552046447) 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, 9894 + ... + 34669.

Almost surely, 2^552046444 is an apocalyptic number.

It is an amenable number.

552046444 is a deficient number, since it is larger than the sum of its proper divisors (471142996).

552046444 is a wasteful number, since it uses less digits than its factorization.

552046444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44749 (or 44747 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

The square root of 552046444 is about 23495.6686221099. The cubic root of 552046444 is about 820.3361917117.

Adding to 552046444 its reverse (444640255), we get a palindrome (996686699).

The spelling of 552046444 in words is "five hundred fifty-two million, forty-six thousand, four hundred forty-four".