32876560 has 40 divisors (see below), whose sum is σ = 77702616. Its totient is φ = 12933120.

The previous prime is 32876551. The next prime is 32876567. The reversal of 32876560 is 6567823.

It can be written as a sum of positive squares in 4 ways, for example, as 20736 + 32855824 = 144^2 + 5732^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (32876567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1512 + ... + 8248.

Almost surely, 2^32876560 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 32876560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38851308).

32876560 is an abundant number, since it is smaller than the sum of its proper divisors (44826056).

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

32876560 is a wasteful number, since it uses less digits than its factorization.

32876560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6811 (or 6805 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 32876560 is about 5733.8085074408. The cubic root of 32876560 is about 320.3529958795.

The spelling of 32876560 in words is "thirty-two million, eight hundred seventy-six thousand, five hundred sixty".