535504086 has 24 divisors (see below), whose sum is σ = 1249510080. Its totient is φ = 164770416.

The previous prime is 535504051. The next prime is 535504153. The reversal of 535504086 is 680405535.

535504086 is a `hidden beast` number, since 535 + 5 + 0 + 40 + 86 = 666.

It is a super-2 number, since 2×535504086² = 573529252245390792, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 535504086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1144006 + ... + 1144473.

It is an arithmetic number, because the mean of its divisors is an integer number (52062920).

Almost surely, 2^535504086 is an apocalyptic number.

535504086 is an abundant number, since it is smaller than the sum of its proper divisors (714005994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

535504086 is a wasteful number, since it uses less digits than its factorization.

535504086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2288500 (or 2288497 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 535504086 is about 23140.9612159910. The cubic root of 535504086 is about 812.0590230661.

The spelling of 535504086 in words is "five hundred thirty-five million, five hundred four thousand, eighty-six".