535562885 has 32 divisors (see below), whose sum is σ = 771144192. Its totient is φ = 351866880.

The previous prime is 535562857. The next prime is 535562887. The reversal of 535562885 is 588265535.

It is a de Polignac number, because none of the positive numbers 2^k-535562885 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535562887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25637 + ... + 41573.

It is an arithmetic number, because the mean of its divisors is an integer number (24098256).

Almost surely, 2^535562885 is an apocalyptic number.

535562885 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

535562885 is a deficient number, since it is larger than the sum of its proper divisors (235581307).

535562885 is a wasteful number, since it uses less digits than its factorization.

535562885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16013.

The product of its digits is 1440000, while the sum is 47.

The square root of 535562885 is about 23142.2316339630. The cubic root of 535562885 is about 812.0887436678.

The spelling of 535562885 in words is "five hundred thirty-five million, five hundred sixty-two thousand, eight hundred eighty-five".