380660336 has 20 divisors (see below), whose sum is σ = 842890992. Its totient is φ = 163140096.

The previous prime is 380660333. The next prime is 380660347. The reversal of 380660336 is 633066083.

It is a junction number, because it is equal to n+sod(n) for n = 380660296 and 380660305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380660333) 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, 1699265 + ... + 1699488.

Almost surely, 2^380660336 is an apocalyptic number.

It is an amenable number.

380660336 is an abundant number, since it is smaller than the sum of its proper divisors (462230656).

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

380660336 is a wasteful number, since it uses less digits than its factorization.

380660336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3398768 (or 3398762 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 380660336 is about 19510.5185989507. The cubic root of 380660336 is about 724.7349556738.

The spelling of 380660336 in words is "three hundred eighty million, six hundred sixty thousand, three hundred thirty-six".