535000642 has 64 divisors (see below), whose sum is σ = 969978240. Its totient is φ = 218444800.

The previous prime is 535000639. The next prime is 535000663. The reversal of 535000642 is 246000535.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1160292 + ... + 1160752.

It is an arithmetic number, because the mean of its divisors is an integer number (15155910).

Almost surely, 2^535000642 is an apocalyptic number.

535000642 is a deficient number, since it is larger than the sum of its proper divisors (434977598).

535000642 is a wasteful number, since it uses less digits than its factorization.

535000642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 535000642 is about 23130.0808904768. The cubic root of 535000642 is about 811.8044626514.

The spelling of 535000642 in words is "five hundred thirty-five million, six hundred forty-two", and thus it is an aban number.