328775736 has 16 divisors (see below), whose sum is σ = 821939400. Its totient is φ = 109591904.

The previous prime is 328775729. The next prime is 328775737. The reversal of 328775736 is 637577823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328775737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6849471 + ... + 6849518.

Almost surely, 2^328775736 is an apocalyptic number.

It is an amenable number.

328775736 is an abundant number, since it is smaller than the sum of its proper divisors (493163664).

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

328775736 is a wasteful number, since it uses less digits than its factorization.

328775736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13698998 (or 13698994 counting only the distinct ones).

The product of its digits is 1481760, while the sum is 48.

The square root of 328775736 is about 18132.1740560805. The cubic root of 328775736 is about 690.1867001608.

The spelling of 328775736 in words is "three hundred twenty-eight million, seven hundred seventy-five thousand, seven hundred thirty-six".