552145058 has 8 divisors (see below), whose sum is σ = 828317340. Its totient is φ = 276039280.

The previous prime is 552145051. The next prime is 552145079. The reversal of 552145058 is 850541255.

It can be written as a sum of positive squares in 2 ways, for example, as 548636929 + 3508129 = 23423^2 + 1873^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (552145051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23528 + ... + 40716.

Almost surely, 2^552145058 is an apocalyptic number.

552145058 is a deficient number, since it is larger than the sum of its proper divisors (276172282).

552145058 is a wasteful number, since it uses less digits than its factorization.

552145058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33252.

The product of its (nonzero) digits is 40000, while the sum is 35.

The square root of 552145058 is about 23497.7670854062. The cubic root of 552145058 is about 820.3850353175.

The spelling of 552145058 in words is "five hundred fifty-two million, one hundred forty-five thousand, fifty-eight".