536623230 has 128 divisors (see below), whose sum is σ = 1548771840. Its totient is φ = 117250560.

The previous prime is 536623169. The next prime is 536623249. The reversal of 536623230 is 32326635.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 183016 + ... + 185924.

It is an arithmetic number, because the mean of its divisors is an integer number (12099780).

Almost surely, 2^536623230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536623230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (774385920).

536623230 is an abundant number, since it is smaller than the sum of its proper divisors (1012148610).

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

536623230 is a wasteful number, since it uses less digits than its factorization.

536623230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986.

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 536623230 is about 23165.1296132787. The cubic root of 536623230 is about 812.6243337932.

Adding to 536623230 its reverse (32326635), we get a palindrome (568949865).

The spelling of 536623230 in words is "five hundred thirty-six million, six hundred twenty-three thousand, two hundred thirty".