552473285 has 48 divisors (see below), whose sum is σ = 840294000. Its totient is φ = 345590784.

The previous prime is 552473269. The next prime is 552473291. The reversal of 552473285 is 582374255.

It can be written as a sum of positive squares in 8 ways, for example, as 38725729 + 513747556 = 6223^2 + 22666^2 .

It is not a de Polignac number, because 552473285 - 2⁴ = 552473269 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 282491 + ... + 284439.

It is an arithmetic number, because the mean of its divisors is an integer number (17506125).

Almost surely, 2^552473285 is an apocalyptic number.

It is an amenable number.

552473285 is a deficient number, since it is larger than the sum of its proper divisors (287820715).

552473285 is a wasteful number, since it uses less digits than its factorization.

552473285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070 (or 2063 counting only the distinct ones).

The product of its digits is 336000, while the sum is 41.

The square root of 552473285 is about 23504.7502645742. The cubic root of 552473285 is about 820.5475645754.

The spelling of 552473285 in words is "five hundred fifty-two million, four hundred seventy-three thousand, two hundred eighty-five".