7064235936 has 96 divisors (see below), whose sum is σ = 20793326400. Its totient is φ = 2333111040.

The previous prime is 7064235931. The next prime is 7064235943. The reversal of 7064235936 is 6395324607.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 7064235891 and 7064235900.

It is not an unprimeable number, because it can be changed into a prime (7064235931) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 56671 + ... + 131681.

It is an arithmetic number, because the mean of its divisors is an integer number (216597150).

Almost surely, 2^7064235936 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 7064235936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10396663200).

7064235936 is an abundant number, since it is smaller than the sum of its proper divisors (13729090464).

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

7064235936 is a wasteful number, since it uses less digits than its factorization.

7064235936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75139 (or 75125 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 45.

The square root of 7064235936 is about 84049.0091315775. The cubic root of 7064235936 is about 1918.7647523388.

The spelling of 7064235936 in words is "seven billion, sixty-four million, two hundred thirty-five thousand, nine hundred thirty-six".