552066441 has 4 divisors (see below), whose sum is σ = 736088592. Its totient is φ = 368044292.

The previous prime is 552066433. The next prime is 552066461. The reversal of 552066441 is 144660255.

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 552066441 - 2³ = 552066433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552066461) 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, 92011071 + ... + 92011076.

It is an arithmetic number, because the mean of its divisors is an integer number (184022148).

Almost surely, 2^552066441 is an apocalyptic number.

It is an amenable number.

552066441 is a deficient number, since it is larger than the sum of its proper divisors (184022151).

552066441 is a wasteful number, since it uses less digits than its factorization.

552066441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184022150.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 552066441 is about 23496.0941647756. The cubic root of 552066441 is about 820.3460967145.

The spelling of 552066441 in words is "five hundred fifty-two million, sixty-six thousand, four hundred forty-one".