532345242 has 64 divisors (see below), whose sum is σ = 1324439424. Its totient is φ = 140144640.

The previous prime is 532345241. The next prime is 532345243. The reversal of 532345242 is 242543235.

It is an interprime number because it is at equal distance from previous prime (532345241) and next prime (532345243).

It is not an unprimeable number, because it can be changed into a prime (532345241) 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 31 ways as a sum of consecutive naturals, for example, 3663 + ... + 32834.

It is an arithmetic number, because the mean of its divisors is an integer number (20694366).

Almost surely, 2^532345242 is an apocalyptic number.

532345242 is an abundant number, since it is smaller than the sum of its proper divisors (792094182).

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

532345242 is a wasteful number, since it uses less digits than its factorization.

532345242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36543.

The product of its digits is 28800, while the sum is 30.

The square root of 532345242 is about 23072.6080450390. The cubic root of 532345242 is about 810.4591422197.

Adding to 532345242 its reverse (242543235), we get a palindrome (774888477).

The spelling of 532345242 in words is "five hundred thirty-two million, three hundred forty-five thousand, two hundred forty-two".