552980768 has 18 divisors (see below), whose sum is σ = 1088942841. Its totient is φ = 276423872.

The previous prime is 552980761. The next prime is 552980797. The reversal of 552980768 is 867089255.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 551874064 + 1106704 = 23492^2 + 1052^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=16628.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552980761) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 130946 + ... + 135102.

Almost surely, 2^552980768 is an apocalyptic number.

It is an amenable number.

552980768 is a deficient number, since it is larger than the sum of its proper divisors (535962073).

552980768 is an frugal number, since it uses more digits than its factorization.

552980768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8324 (or 4159 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 50.

The square root of 552980768 is about 23515.5431151398. The cubic root of 552980768 is about 820.7987299650.

Multiplying 552980768 by its sum of digits (50), we get a square (27649038400 = 166280²).

The spelling of 552980768 in words is "five hundred fifty-two million, nine hundred eighty thousand, seven hundred sixty-eight".