32790546880 has 224 divisors, whose sum is σ = 97061731200. Its totient is φ = 10273996800.

The previous prime is 32790546871. The next prime is 32790546881. The reversal of 32790546880 is 8864509723.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32790546881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2935546 + ... + 2946694.

It is an arithmetic number, because the mean of its divisors is an integer number (433311300).

Almost surely, 2^32790546880 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 32790546880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48530865600).

32790546880 is an abundant number, since it is smaller than the sum of its proper divisors (64271184320).

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

32790546880 is a wasteful number, since it uses less digits than its factorization.

32790546880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11287 (or 11277 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 32790546880 in words is "thirty-two billion, seven hundred ninety million, five hundred forty-six thousand, eight hundred eighty".