532808505 has 24 divisors (see below), whose sum is σ = 924094080. Its totient is φ = 283992480.

The previous prime is 532808491. The next prime is 532808567. The reversal of 532808505 is 505808235.

It is not a de Polignac number, because 532808505 - 2⁸ = 532808249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 532808505.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113760 + ... + 118350.

It is an arithmetic number, because the mean of its divisors is an integer number (38503920).

Almost surely, 2^532808505 is an apocalyptic number.

It is an amenable number.

532808505 is a deficient number, since it is larger than the sum of its proper divisors (391285575).

532808505 is a wasteful number, since it uses less digits than its factorization.

532808505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7181 (or 7178 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 532808505 is about 23082.6451040603. The cubic root of 532808505 is about 810.6941694449.

The spelling of 532808505 in words is "five hundred thirty-two million, eight hundred eight thousand, five hundred five".