328803795 has 24 divisors (see below), whose sum is σ = 573352416. Its totient is φ = 174307968.

The previous prime is 328803781. The next prime is 328803799. The reversal of 328803795 is 597308823.

It is not a de Polignac number, because 328803795 - 2⁴ = 328803779 is a prime.

It is a super-2 number, since 2×328803795² = 216223871212804050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 328803795.

It is not an unprimeable number, because it can be changed into a prime (328803799) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14362 + ... + 29391.

It is an arithmetic number, because the mean of its divisors is an integer number (23889684).

Almost surely, 2^328803795 is an apocalyptic number.

328803795 is a deficient number, since it is larger than the sum of its proper divisors (244548621).

328803795 is a wasteful number, since it uses less digits than its factorization.

328803795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43931 (or 43928 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 328803795 is about 18132.9477747001. The cubic root of 328803795 is about 690.2063340080.

The spelling of 328803795 in words is "three hundred twenty-eight million, eight hundred three thousand, seven hundred ninety-five".