535040445 has 16 divisors (see below), whose sum is σ = 861194880. Its totient is φ = 283644864.

The previous prime is 535040419. The next prime is 535040477. The reversal of 535040445 is 544040535.

It is not a de Polignac number, because 535040445 - 2⁵ = 535040413 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 104290 + ... + 109299.

It is an arithmetic number, because the mean of its divisors is an integer number (53824680).

Almost surely, 2^535040445 is an apocalyptic number.

It is an amenable number.

535040445 is a deficient number, since it is larger than the sum of its proper divisors (326154435).

535040445 is a wasteful number, since it uses less digits than its factorization.

535040445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213764.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 535040445 is about 23130.9412908338. The cubic root of 535040445 is about 811.8245943729.

The spelling of 535040445 in words is "five hundred thirty-five million, forty thousand, four hundred forty-five".