535732042 has 8 divisors (see below), whose sum is σ = 808716996. Its totient is φ = 266159712.

The previous prime is 535732019. The next prime is 535732091. The reversal of 535732042 is 240237535.

It can be written as a sum of positive squares in 2 ways, for example, as 434347281 + 101384761 = 20841^2 + 10069^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 535731995 and 535732013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 852763 + ... + 853390.

Almost surely, 2^535732042 is an apocalyptic number.

535732042 is a deficient number, since it is larger than the sum of its proper divisors (272984954).

535732042 is a wasteful number, since it uses less digits than its factorization.

535732042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706312.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 535732042 is about 23145.8860707470. The cubic root of 535732042 is about 812.1742338061.

Adding to 535732042 its reverse (240237535), we get a palindrome (775969577).

The spelling of 535732042 in words is "five hundred thirty-five million, seven hundred thirty-two thousand, forty-two".