70652160 has 108 divisors (see below), whose sum is σ = 244488972. Its totient is φ = 18837504.

The previous prime is 70652147. The next prime is 70652167. The reversal of 70652160 is 6125607.

70652160 is a `hidden beast` number, since 7 + 0 + 652 + 1 + 6 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 51151104 + 19501056 = 7152^2 + 4416^2 .

It is not an unprimeable number, because it can be changed into a prime (70652167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8454 + ... + 14586.

Almost surely, 2^70652160 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 70652160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122244486).

70652160 is an abundant number, since it is smaller than the sum of its proper divisors (173836812).

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

70652160 is a wasteful number, since it uses less digits than its factorization.

70652160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6160 (or 6143 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 70652160 is about 8405.4839242009. The cubic root of 70652160 is about 413.4044507067.

Adding to 70652160 its reverse (6125607), we get a palindrome (76777767).

The spelling of 70652160 in words is "seventy million, six hundred fifty-two thousand, one hundred sixty".