32715482712 has 64 divisors (see below), whose sum is σ = 92102261760. Its totient is φ = 9593980800.

The previous prime is 32715482699. The next prime is 32715482719. The reversal of 32715482712 is 21728451723.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32715482719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1990563 + ... + 2006930.

It is an arithmetic number, because the mean of its divisors is an integer number (1439097840).

Almost surely, 2^32715482712 is an apocalyptic number.

It is an amenable number.

32715482712 is an abundant number, since it is smaller than the sum of its proper divisors (59386779048).

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

32715482712 is a wasteful number, since it uses less digits than its factorization.

32715482712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3997544 (or 3997540 counting only the distinct ones).

The product of its digits is 188160, while the sum is 42.

The spelling of 32715482712 in words is "thirty-two billion, seven hundred fifteen million, four hundred eighty-two thousand, seven hundred twelve".