536563215 has 24 divisors (see below), whose sum is σ = 931339968. Its totient is φ = 285768000.

The previous prime is 536563201. The next prime is 536563217. The reversal of 536563215 is 512365635.

536563215 is a `hidden beast` number, since 5 + 3 + 6 + 5 + 632 + 15 = 666.

It is not a de Polignac number, because 536563215 - 2⁷ = 536563087 is a prime.

It is a super-2 number, since 2×536563215² = 575800167382272450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 536563215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536563217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25857 + ... + 41733.

It is an arithmetic number, because the mean of its divisors is an integer number (38805832).

Almost surely, 2^536563215 is an apocalyptic number.

536563215 is a deficient number, since it is larger than the sum of its proper divisors (394776753).

536563215 is a wasteful number, since it uses less digits than its factorization.

536563215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16639 (or 16636 counting only the distinct ones).

The product of its digits is 81000, while the sum is 36.

The square root of 536563215 is about 23163.8342033438. The cubic root of 536563215 is about 812.5940385042.

The spelling of 536563215 in words is "five hundred thirty-six million, five hundred sixty-three thousand, two hundred fifteen".