535502425 has 6 divisors (see below), whose sum is σ = 664023038. Its totient is φ = 428401920.

The previous prime is 535502423. The next prime is 535502483. The reversal of 535502425 is 524205535.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 39237696 + 496264729 = 6264^2 + 22277^2 .

It is not a de Polignac number, because 535502425 - 2¹ = 535502423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (535502423) 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, 10710024 + ... + 10710073.

Almost surely, 2^535502425 is an apocalyptic number.

It is an amenable number.

535502425 is a deficient number, since it is larger than the sum of its proper divisors (128520613).

535502425 is a wasteful number, since it uses less digits than its factorization.

535502425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21420107 (or 21420102 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 535502425 is about 23140.9253272206. The cubic root of 535502425 is about 812.0581834638.

The spelling of 535502425 in words is "five hundred thirty-five million, five hundred two thousand, four hundred twenty-five".