536505830 has 16 divisors (see below), whose sum is σ = 1103669280. Its totient is φ = 183944832.

The previous prime is 536505817. The next prime is 536505833. The reversal of 536505830 is 38505635.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536505833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3832115 + ... + 3832254.

It is an arithmetic number, because the mean of its divisors is an integer number (68979330).

Almost surely, 2^536505830 is an apocalyptic number.

536505830 is an abundant number, since it is smaller than the sum of its proper divisors (567163450).

536505830 is a wasteful number, since it uses less digits than its factorization.

536505830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7664383.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 536505830 is about 23162.5954935970. The cubic root of 536505830 is about 812.5650687139.

The spelling of 536505830 in words is "five hundred thirty-six million, five hundred five thousand, eight hundred thirty".