32808024672 has 48 divisors (see below), whose sum is σ = 86232671280. Its totient is φ = 10921836032.

The previous prime is 32808024659. The next prime is 32808024677. The reversal of 32808024672 is 27642080823.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32808024677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146847 + ... + 295262.

It is an arithmetic number, because the mean of its divisors is an integer number (1796513985).

Almost surely, 2^32808024672 is an apocalyptic number.

32808024672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32808024672 is an abundant number, since it is smaller than the sum of its proper divisors (53424646608).

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

32808024672 is a wasteful number, since it uses less digits than its factorization.

32808024672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442895 (or 442887 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 32808024672 in words is "thirty-two billion, eight hundred eight million, twenty-four thousand, six hundred seventy-two".