532006402 has 8 divisors (see below), whose sum is σ = 799339212. Its totient is φ = 265560000.

The previous prime is 532006393. The next prime is 532006427. The reversal of 532006402 is 204600235.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 521254561 + 10751841 = 22831^2 + 3279^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220099 + ... + 222502.

Almost surely, 2^532006402 is an apocalyptic number.

532006402 is a deficient number, since it is larger than the sum of its proper divisors (267332810).

532006402 is a wasteful number, since it uses less digits than its factorization.

532006402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443204.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 532006402 is about 23065.2639698747. The cubic root of 532006402 is about 810.2871521655.

Adding to 532006402 its reverse (204600235), we get a palindrome (736606637).

The spelling of 532006402 in words is "five hundred thirty-two million, six thousand, four hundred two".