533241745 has 16 divisors (see below), whose sum is σ = 686283840. Its totient is φ = 396512064.

The previous prime is 533241739. The next prime is 533241769. The reversal of 533241745 is 547142335.

It is a de Polignac number, because none of the positive numbers 2^k-533241745 is a prime.

It is a super-2 number, since 2×533241745² = 568693517221290050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 533241745.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47919 + ... + 57988.

It is an arithmetic number, because the mean of its divisors is an integer number (42892740).

Almost surely, 2^533241745 is an apocalyptic number.

It is an amenable number.

533241745 is a deficient number, since it is larger than the sum of its proper divisors (153042095).

533241745 is a wasteful number, since it uses less digits than its factorization.

533241745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105984.

The product of its digits is 50400, while the sum is 34.

The square root of 533241745 is about 23092.0277368619. The cubic root of 533241745 is about 810.9138418569.

The spelling of 533241745 in words is "five hundred thirty-three million, two hundred forty-one thousand, seven hundred forty-five".