42335560 has 16 divisors (see below), whose sum is σ = 95255100. Its totient is φ = 16934208.

The previous prime is 42335551. The next prime is 42335569. The reversal of 42335560 is 6553324.

42335560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42335551) and next prime (42335569).

It can be written as a sum of positive squares in 2 ways, for example, as 42224004 + 111556 = 6498^2 + 334^2 .

It is not an unprimeable number, because it can be changed into a prime (42335569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529155 + ... + 529234.

Almost surely, 2^42335560 is an apocalyptic number.

42335560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42335560 is an abundant number, since it is smaller than the sum of its proper divisors (52919540).

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

42335560 is a wasteful number, since it uses less digits than its factorization.

42335560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058400 (or 1058396 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 42335560 is about 6506.5782097812. The cubic root of 42335560 is about 348.5259365901.

Adding to 42335560 its reverse (6553324), we get a palindrome (48888884).

The spelling of 42335560 in words is "forty-two million, three hundred thirty-five thousand, five hundred sixty".