533248385 has 8 divisors (see below), whose sum is σ = 643214760. Its totient is φ = 424387584.

The previous prime is 533248363. The next prime is 533248393. The reversal of 533248385 is 583842335.

It can be written as a sum of positive squares in 4 ways, for example, as 130965136 + 402283249 = 11444^2 + 20057^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 533248385 - 2¹⁴ = 533232001 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275330 + ... + 277259.

It is an arithmetic number, because the mean of its divisors is an integer number (80401845).

Almost surely, 2^533248385 is an apocalyptic number.

It is an amenable number.

533248385 is a deficient number, since it is larger than the sum of its proper divisors (109966375).

533248385 is a wasteful number, since it uses less digits than its factorization.

533248385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552787.

The product of its digits is 345600, while the sum is 41.

The square root of 533248385 is about 23092.1715089768. The cubic root of 533248385 is about 810.9172077134.

The spelling of 533248385 in words is "five hundred thirty-three million, two hundred forty-eight thousand, three hundred eighty-five".