32496768 has 64 divisors (see below), whose sum is σ = 95920800. Its totient is φ = 10831104.

The previous prime is 32496731. The next prime is 32496781. The reversal of 32496768 is 86769423.

It is a tau number, because it is divible by the number of its divisors (64).

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1246 + ... + 8157.

Almost surely, 2^32496768 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 32496768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47960400).

32496768 is an abundant number, since it is smaller than the sum of its proper divisors (63424032).

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

32496768 is an equidigital number, since it uses as much as digits as its factorization.

32496768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9426 (or 9408 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 32496768 is about 5700.5936532961. The cubic root of 32496768 is about 319.1146360006.

The spelling of 32496768 in words is "thirty-two million, four hundred ninety-six thousand, seven hundred sixty-eight".