535505875 has 32 divisors (see below), whose sum is σ = 694526976. Its totient is φ = 411919200.

The previous prime is 535505869. The next prime is 535505897. The reversal of 535505875 is 578505535.

It is a de Polignac number, because none of the positive numbers 2^k-535505875 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 359382 + ... + 360868.

It is an arithmetic number, because the mean of its divisors is an integer number (21703968).

Almost surely, 2^535505875 is an apocalyptic number.

535505875 is a deficient number, since it is larger than the sum of its proper divisors (159021101).

535505875 is a wasteful number, since it uses less digits than its factorization.

535505875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612 (or 1602 counting only the distinct ones).

The product of its (nonzero) digits is 525000, while the sum is 43.

The square root of 535505875 is about 23140.9998703600. Note that the first 3 decimals coincide. The cubic root of 535505875 is about 812.0599273679.

The spelling of 535505875 in words is "five hundred thirty-five million, five hundred five thousand, eight hundred seventy-five".