552066451 has 4 divisors (see below), whose sum is σ = 581122600. Its totient is φ = 523010304.

The previous prime is 552066433. The next prime is 552066461. The reversal of 552066451 is 154660255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552066451 - 2²³ = 543677843 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14528046 + ... + 14528083.

It is an arithmetic number, because the mean of its divisors is an integer number (145280650).

Almost surely, 2^552066451 is an apocalyptic number.

552066451 is a deficient number, since it is larger than the sum of its proper divisors (29056149).

552066451 is a wasteful number, since it uses less digits than its factorization.

552066451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29056148.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 552066451 is about 23496.0943775769. The cubic root of 552066451 is about 820.3461016677.

The spelling of 552066451 in words is "five hundred fifty-two million, sixty-six thousand, four hundred fifty-one".