532540946 has 16 divisors (see below), whose sum is σ = 966629376. Its totient is φ = 214806336.

The previous prime is 532540937. The next prime is 532540969. The reversal of 532540946 is 649045235.

It is a Curzon number.

It is an unprimeable number.

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, 1118546 + ... + 1119021.

It is an arithmetic number, because the mean of its divisors is an integer number (60414336).

Almost surely, 2^532540946 is an apocalyptic number.

532540946 is a deficient number, since it is larger than the sum of its proper divisors (434088430).

532540946 is a wasteful number, since it uses less digits than its factorization.

532540946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237593.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 532540946 is about 23076.8487016750. The cubic root of 532540946 is about 810.5584453605.

The spelling of 532540946 in words is "five hundred thirty-two million, five hundred forty thousand, nine hundred forty-six".