535107816 has 128 divisors (see below), whose sum is σ = 1526400000. Its totient is φ = 173638080.

The previous prime is 535107803. The next prime is 535107817. The reversal of 535107816 is 618701535.

535107816 is a `hidden beast` number, since 535 + 107 + 8 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (535107817) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2535951 + ... + 2536161.

It is an arithmetic number, because the mean of its divisors is an integer number (11925000).

Almost surely, 2^535107816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535107816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (763200000).

535107816 is an abundant number, since it is smaller than the sum of its proper divisors (991292184).

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

535107816 is a wasteful number, since it uses less digits than its factorization.

535107816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 535107816 is about 23132.3975411110. The cubic root of 535107816 is about 811.8586672733.

The spelling of 535107816 in words is "five hundred thirty-five million, one hundred seven thousand, eight hundred sixteen".