552312585 has 48 divisors (see below), whose sum is σ = 1078092288. Its totient is φ = 259142400.

The previous prime is 552312559. The next prime is 552312641. The reversal of 552312585 is 585213255.

552312585 = T₄₄₅₄ + T₄₄₅₅ + ... + T₄₅₀₈.

552312585 is a `hidden beast` number, since 5 + 523 + 125 + 8 + 5 = 666.

552312585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552312585 - 2⁷ = 552312457 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2652 + ... + 33341.

It is an arithmetic number, because the mean of its divisors is an integer number (22460256).

Almost surely, 2^552312585 is an apocalyptic number.

552312585 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

552312585 is a deficient number, since it is larger than the sum of its proper divisors (525779703).

552312585 is a wasteful number, since it uses less digits than its factorization.

552312585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36046 (or 36043 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

The square root of 552312585 is about 23501.3315580203. The cubic root of 552312585 is about 820.4679982661.

The spelling of 552312585 in words is "five hundred fifty-two million, three hundred twelve thousand, five hundred eighty-five".