532807642 has 16 divisors (see below), whose sum is σ = 860569920. Its totient is φ = 246482368.

The previous prime is 532807631. The next prime is 532807663. The reversal of 532807642 is 246708235.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130798 + ... + 134809.

It is an arithmetic number, because the mean of its divisors is an integer number (53785620).

Almost surely, 2^532807642 is an apocalyptic number.

532807642 is a deficient number, since it is larger than the sum of its proper divisors (327762278).

532807642 is a wasteful number, since it uses less digits than its factorization.

532807642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265685.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 532807642 is about 23082.6264103546. The cubic root of 532807642 is about 810.6937317458.

The spelling of 532807642 in words is "five hundred thirty-two million, eight hundred seven thousand, six hundred forty-two".