328283516 has 12 divisors (see below), whose sum is σ = 626723160. Its totient is φ = 149219760.

The previous prime is 328283507. The next prime is 328283533. The reversal of 328283516 is 615382823.

It is a self number, because there is not a number n which added to its sum of digits gives 328283516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3730451 + ... + 3730538.

It is an arithmetic number, because the mean of its divisors is an integer number (52226930).

Almost surely, 2^328283516 is an apocalyptic number.

It is an amenable number.

328283516 is a deficient number, since it is larger than the sum of its proper divisors (298439644).

328283516 is a wasteful number, since it uses less digits than its factorization.

328283516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7461004 (or 7461002 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 328283516 is about 18118.5958617107. The cubic root of 328283516 is about 689.8420950715.

The spelling of 328283516 in words is "three hundred twenty-eight million, two hundred eighty-three thousand, five hundred sixteen".