552755889 has 12 divisors (see below), whose sum is σ = 912486016. Its totient is φ = 315860472.

The previous prime is 552755887. The next prime is 552755893. The reversal of 552755889 is 988557255.

It is a happy number.

552755889 is a `hidden beast` number, since 5 + 5 + 2 + 7 + 558 + 89 = 666.

It is not a de Polignac number, because 552755889 - 2¹ = 552755887 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (552755881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4386889 + ... + 4387014.

Almost surely, 2^552755889 is an apocalyptic number.

It is an amenable number.

552755889 is a deficient number, since it is larger than the sum of its proper divisors (359730127).

552755889 is a wasteful number, since it uses less digits than its factorization.

552755889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8773916 (or 8773913 counting only the distinct ones).

The product of its digits is 5040000, while the sum is 54.

The square root of 552755889 is about 23510.7611318732. The cubic root of 552755889 is about 820.6874509749.

It can be divided in two parts, 5527 and 55889, that added together give a palindrome (61416).

The spelling of 552755889 in words is "five hundred fifty-two million, seven hundred fifty-five thousand, eight hundred eighty-nine".