558028468 has 24 divisors (see below), whose sum is σ = 1034723592. Its totient is φ = 262416384.

The previous prime is 558028453. The next prime is 558028483. The reversal of 558028468 is 864820855.

It is an interprime number because it is at equal distance from previous prime (558028453) and next prime (558028483).

It can be written as a sum of positive squares in 4 ways, for example, as 284192164 + 273836304 = 16858^2 + 16548^2 .

It is a super-2 number, since 2×558028468² = 622791542196854048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 166780 + ... + 170092.

It is an arithmetic number, because the mean of its divisors is an integer number (43113483).

Almost surely, 2^558028468 is an apocalyptic number.

It is an amenable number.

558028468 is a deficient number, since it is larger than the sum of its proper divisors (476695124).

558028468 is a wasteful number, since it uses less digits than its factorization.

558028468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5811 (or 5809 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 46.

The square root of 558028468 is about 23622.6261876194. The cubic root of 558028468 is about 823.2886314176.

The spelling of 558028468 in words is "five hundred fifty-eight million, twenty-eight thousand, four hundred sixty-eight".