536524840 has 16 divisors (see below), whose sum is σ = 1207180980. Its totient is φ = 214609920.

The previous prime is 536524817. The next prime is 536524847. The reversal of 536524840 is 48425635.

It can be written as a sum of positive squares in 2 ways, for example, as 489382884 + 47141956 = 22122^2 + 6866^2 .

It is a super-3 number, since 3×536524840³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 536524840.

It is not an unprimeable number, because it can be changed into a prime (536524847) 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 3 ways as a sum of consecutive naturals, for example, 6706521 + ... + 6706600.

Almost surely, 2^536524840 is an apocalyptic number.

It is an amenable number.

536524840 is an abundant number, since it is smaller than the sum of its proper divisors (670656140).

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

536524840 is a wasteful number, since it uses less digits than its factorization.

536524840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13413132 (or 13413128 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 536524840 is about 23163.0058498460. The cubic root of 536524840 is about 812.5746658010.

The spelling of 536524840 in words is "five hundred thirty-six million, five hundred twenty-four thousand, eight hundred forty".