535442422 has 4 divisors (see below), whose sum is σ = 803163636. Its totient is φ = 267721210.

The previous prime is 535442417. The next prime is 535442441. The reversal of 535442422 is 224244535.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133860604 + ... + 133860607.

It is an arithmetic number, because the mean of its divisors is an integer number (200790909).

Almost surely, 2^535442422 is an apocalyptic number.

535442422 is a deficient number, since it is larger than the sum of its proper divisors (267721214).

535442422 is a wasteful number, since it uses less digits than its factorization.

535442422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267721213.

The product of its digits is 38400, while the sum is 31.

The square root of 535442422 is about 23139.6288215693. The cubic root of 535442422 is about 812.0278519813.

Adding to 535442422 its reverse (224244535), we get a palindrome (759686957).

The spelling of 535442422 in words is "five hundred thirty-five million, four hundred forty-two thousand, four hundred twenty-two".