535008642 has 16 divisors (see below), whose sum is σ = 1222876992. Its totient is φ = 152859600.

The previous prime is 535008611. The next prime is 535008679. The reversal of 535008642 is 246800535.

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, 6369109 + ... + 6369192.

It is an arithmetic number, because the mean of its divisors is an integer number (76429812).

Almost surely, 2^535008642 is an apocalyptic number.

535008642 is an abundant number, since it is smaller than the sum of its proper divisors (687868350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

535008642 is a wasteful number, since it uses less digits than its factorization.

535008642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12738313.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 535008642 is about 23130.2538248070. The cubic root of 535008642 is about 811.8085090038.

The spelling of 535008642 in words is "five hundred thirty-five million, eight thousand, six hundred forty-two".