533471505 has 64 divisors (see below), whose sum is σ = 996323328. Its totient is φ = 238728960.

The previous prime is 533471473. The next prime is 533471507. The reversal of 533471505 is 505174335.

It is not a de Polignac number, because 533471505 - 2⁵ = 533471473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (533471507) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 1156975 + ... + 1157435.

It is an arithmetic number, because the mean of its divisors is an integer number (15567552).

Almost surely, 2^533471505 is an apocalyptic number.

It is an amenable number.

533471505 is a deficient number, since it is larger than the sum of its proper divisors (462851823).

533471505 is a wasteful number, since it uses less digits than its factorization.

533471505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 533471505 is about 23097.0020781919. The cubic root of 533471505 is about 811.0302923617.

The spelling of 533471505 in words is "five hundred thirty-three million, four hundred seventy-one thousand, five hundred five".