552628417 has 6 divisors (see below), whose sum is σ = 607434674. Its totient is φ = 502389360.

The previous prime is 552628399. The next prime is 552628459. The reversal of 552628417 is 714826255.

It can be written as a sum of positive squares in only one way, i.e., 335036416 + 217592001 = 18304^2 + 14751^2 .

It is not a de Polignac number, because 552628417 - 2¹¹ = 552626369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 552628417.

It is not an unprimeable number, because it can be changed into a prime (552628477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2283468 + ... + 2283709.

Almost surely, 2^552628417 is an apocalyptic number.

It is an amenable number.

552628417 is a deficient number, since it is larger than the sum of its proper divisors (54806257).

552628417 is a wasteful number, since it uses less digits than its factorization.

552628417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4567199 (or 4567188 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 552628417 is about 23508.0500467393. The cubic root of 552628417 is about 820.6243594031.

The spelling of 552628417 in words is "five hundred fifty-two million, six hundred twenty-eight thousand, four hundred seventeen".