532040542 has 16 divisors (see below), whose sum is σ = 871409664. Its totient is φ = 241615000.

The previous prime is 532040533. The next prime is 532040543. The reversal of 532040542 is 245040235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532040543) 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 7 ways as a sum of consecutive naturals, for example, 14817 + ... + 35827.

It is an arithmetic number, because the mean of its divisors is an integer number (54463104).

Almost surely, 2^532040542 is an apocalyptic number.

532040542 is a deficient number, since it is larger than the sum of its proper divisors (339369122).

532040542 is a wasteful number, since it uses less digits than its factorization.

532040542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22175.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 532040542 is about 23066.0040319081. The cubic root of 532040542 is about 810.3044844204.

Adding to 532040542 its reverse (245040235), we get a palindrome (777080777).

The spelling of 532040542 in words is "five hundred thirty-two million, forty thousand, five hundred forty-two".