32966827872 has 96 divisors (see below), whose sum is σ = 97660442880. Its totient is φ = 9645457920.

The previous prime is 32966827871. The next prime is 32966827879. The reversal of 32966827872 is 27872866923.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32966827871) 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, 507628 + ... + 568875.

It is an arithmetic number, because the mean of its divisors is an integer number (1017296280).

Almost surely, 2^32966827872 is an apocalyptic number.

32966827872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32966827872 is an abundant number, since it is smaller than the sum of its proper divisors (64693615008).

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

32966827872 is a wasteful number, since it uses less digits than its factorization.

32966827872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076556 (or 1076548 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 60.

The spelling of 32966827872 in words is "thirty-two billion, nine hundred sixty-six million, eight hundred twenty-seven thousand, eight hundred seventy-two".