536593428 has 72 divisors (see below), whose sum is σ = 1555339968. Its totient is φ = 152800128.

The previous prime is 536593411. The next prime is 536593429. The reversal of 536593428 is 824395635.

536593428 is a `hidden beast` number, since 5 + 36 + 593 + 4 + 28 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536593429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75475 + ... + 82277.

It is an arithmetic number, because the mean of its divisors is an integer number (21601944).

Almost surely, 2^536593428 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536593428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (777669984).

536593428 is an abundant number, since it is smaller than the sum of its proper divisors (1018746540).

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

536593428 is a wasteful number, since it uses less digits than its factorization.

536593428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7133 (or 7128 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The square root of 536593428 is about 23164.4863530362. The cubic root of 536593428 is about 812.6092901665.

The spelling of 536593428 in words is "five hundred thirty-six million, five hundred ninety-three thousand, four hundred twenty-eight".