535540338 has 12 divisors (see below), whose sum is σ = 1160337438. Its totient is φ = 178513440.

The previous prime is 535540333. The next prime is 535540339. The reversal of 535540338 is 833045535.

It can be written as a sum of positive squares in only one way, i.e., 446181129 + 89359209 = 21123^2 + 9453^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (535540333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14876103 + ... + 14876138.

Almost surely, 2^535540338 is an apocalyptic number.

535540338 is an abundant number, since it is smaller than the sum of its proper divisors (624797100).

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

535540338 is a wasteful number, since it uses less digits than its factorization.

535540338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29752249 (or 29752246 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The square root of 535540338 is about 23141.7444891261. The cubic root of 535540338 is about 812.0773472957.

The spelling of 535540338 in words is "five hundred thirty-five million, five hundred forty thousand, three hundred thirty-eight".