70535168 has 96 divisors (see below), whose sum is σ = 160392960. Its totient is φ = 30720000.

The previous prime is 70535167. The next prime is 70535173. The reversal of 70535168 is 86153507.

It is not an unprimeable number, because it can be changed into a prime (70535167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 698318 + ... + 698418.

It is an arithmetic number, because the mean of its divisors is an integer number (1670760).

Almost surely, 2^70535168 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 70535168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80196480).

70535168 is an abundant number, since it is smaller than the sum of its proper divisors (89857792).

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

70535168 is a wasteful number, since it uses less digits than its factorization.

70535168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 70535168 is about 8398.5217746934. The cubic root of 70535168 is about 413.1761409435.

It can be divided in two parts, 7053 and 5168, that added together give a palindrome (12221).

The spelling of 70535168 in words is "seventy million, five hundred thirty-five thousand, one hundred sixty-eight".