328760763 has 8 divisors (see below), whose sum is σ = 438455808. Its totient is φ = 219119784.

The previous prime is 328760753. The next prime is 328760813. The reversal of 328760763 is 367067823.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 328760763 - 2²¹ = 326663611 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (328760753) 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, 3870 + ... + 25932.

It is an arithmetic number, because the mean of its divisors is an integer number (54806976).

Almost surely, 2^328760763 is an apocalyptic number.

328760763 is a deficient number, since it is larger than the sum of its proper divisors (109695045).

328760763 is a wasteful number, since it uses less digits than its factorization.

328760763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27033.

The product of its (nonzero) digits is 254016, while the sum is 42.

The square root of 328760763 is about 18131.7611665276. The cubic root of 328760763 is about 690.1762225806.

The spelling of 328760763 in words is "three hundred twenty-eight million, seven hundred sixty thousand, seven hundred sixty-three".