3297680136 has 48 divisors (see below), whose sum is σ = 9017948160. Its totient is φ = 1088552160.

The previous prime is 3297680123. The next prime is 3297680171. The reversal of 3297680136 is 6310867923.

It is a junction number, because it is equal to n+sod(n) for n = 3297680091 and 3297680100.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 214920 + ... + 229751.

It is an arithmetic number, because the mean of its divisors is an integer number (187873920).

Almost surely, 2^3297680136 is an apocalyptic number.

3297680136 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3297680136 is an abundant number, since it is smaller than the sum of its proper divisors (5720268024).

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

3297680136 is a wasteful number, since it uses less digits than its factorization.

3297680136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444786 (or 444779 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 3297680136 is about 57425.4310911115. The cubic root of 3297680136 is about 1488.4565998169.

The spelling of 3297680136 in words is "three billion, two hundred ninety-seven million, six hundred eighty thousand, one hundred thirty-six".