536610663 has 40 divisors (see below), whose sum is σ = 819326816. Its totient is φ = 349920000.

The previous prime is 536610649. The next prime is 536610689. The reversal of 536610663 is 366016635.

It is a happy number.

536610663 is a `hidden beast` number, since 5 + 36 + 610 + 6 + 6 + 3 = 666.

It is not a de Polignac number, because 536610663 - 2⁴ = 536610647 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536610163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 892563 + ... + 893163.

Almost surely, 2^536610663 is an apocalyptic number.

536610663 is a deficient number, since it is larger than the sum of its proper divisors (282716153).

536610663 is a wasteful number, since it uses less digits than its factorization.

536610663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837 (or 828 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 536610663 is about 23164.8583634781. The cubic root of 536610663 is about 812.6179902178.

The spelling of 536610663 in words is "five hundred thirty-six million, six hundred ten thousand, six hundred sixty-three".