535640006 has 8 divisors (see below), whose sum is σ = 876501864. Its totient is φ = 243472720.

The previous prime is 535639999. The next prime is 535640011. The reversal of 535640006 is 600046535.

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

It is a congruent number.

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, 12173615 + ... + 12173658.

It is an arithmetic number, because the mean of its divisors is an integer number (109562733).

Almost surely, 2^535640006 is an apocalyptic number.

535640006 is a deficient number, since it is larger than the sum of its proper divisors (340861858).

535640006 is a wasteful number, since it uses less digits than its factorization.

535640006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24347286.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 535640006 is about 23143.8978134626. The cubic root of 535640006 is about 812.1277220286.

The spelling of 535640006 in words is "five hundred thirty-five million, six hundred forty thousand, six".