536553609 has 16 divisors (see below), whose sum is σ = 771783552. Its totient is φ = 330307328.

The previous prime is 536553557. The next prime is 536553617. The reversal of 536553609 is 906355635.

It is a cyclic number.

It is not a de Polignac number, because 536553609 - 2¹³ = 536545417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (536553649) 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 15 ways as a sum of consecutive naturals, for example, 96549 + ... + 101954.

It is an arithmetic number, because the mean of its divisors is an integer number (48236472).

Almost surely, 2^536553609 is an apocalyptic number.

It is an amenable number.

536553609 is a deficient number, since it is larger than the sum of its proper divisors (235229943).

536553609 is a wasteful number, since it uses less digits than its factorization.

536553609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198576.

The product of its (nonzero) digits is 364500, while the sum is 42.

The square root of 536553609 is about 23163.6268533233. The cubic root of 536553609 is about 812.5891892309.

The spelling of 536553609 in words is "five hundred thirty-six million, five hundred fifty-three thousand, six hundred nine".