4681709532 has 18 divisors (see below), whose sum is σ = 11834321408. Its totient is φ = 1560569832.

The previous prime is 4681709521. The next prime is 4681709533. The reversal of 4681709532 is 2359071864.

4681709532 is a `hidden beast` number, since 46 + 8 + 1 + 70 + 9 + 532 = 666.

4681709532 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

4681709532 is strictly pandigital in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4681709533) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65023708 + ... + 65023779.

It is a 1-persistent number, because it is pandigital, but 2⋅4681709532 = 9363419064 is not.

Almost surely, 2^4681709532 is an apocalyptic number.

It is an amenable number.

4681709532 is an abundant number, since it is smaller than the sum of its proper divisors (7152611876).

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

4681709532 is a wasteful number, since it uses less digits than its factorization.

4681709532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130047497 (or 130047492 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 4681709532 is about 68423.0190213791. The cubic root of 4681709532 is about 1672.8929659049.

The spelling of 4681709532 in words is "four billion, six hundred eighty-one million, seven hundred nine thousand, five hundred thirty-two".