536657022 has 96 divisors (see below), whose sum is σ = 1368218880. Its totient is φ = 155509200.

The previous prime is 536657021. The next prime is 536657039. The reversal of 536657022 is 220756635.

It is a happy number.

536657022 is a `hidden beast` number, since 5 + 3 + 66 + 570 + 22 = 666.

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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (536657021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 148497 + ... + 152067.

It is an arithmetic number, because the mean of its divisors is an integer number (14252280).

Almost surely, 2^536657022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536657022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (684109440).

536657022 is an abundant number, since it is smaller than the sum of its proper divisors (831561858).

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

536657022 is a wasteful number, since it uses less digits than its factorization.

536657022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3627 (or 3610 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 536657022 is about 23165.8589739297. The cubic root of 536657022 is about 812.6413908415.

The spelling of 536657022 in words is "five hundred thirty-six million, six hundred fifty-seven thousand, twenty-two".