380268068 has 12 divisors (see below), whose sum is σ = 688416540. Its totient is φ = 183577632.

The previous prime is 380268067. The next prime is 380268073. The reversal of 380268068 is 860862083.

It can be written as a sum of positive squares in 2 ways, for example, as 293368384 + 86899684 = 17128^2 + 9322^2 .

It is a super-3 number, since 3×380268068³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (380268067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1638971 + ... + 1639202.

It is an arithmetic number, because the mean of its divisors is an integer number (57368045).

Almost surely, 2^380268068 is an apocalyptic number.

It is an amenable number.

380268068 is a deficient number, since it is larger than the sum of its proper divisors (308148472).

380268068 is a wasteful number, since it uses less digits than its factorization.

380268068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3278206 (or 3278204 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 380268068 is about 19500.4632765481. The cubic root of 380268068 is about 724.4859252270.

The spelling of 380268068 in words is "three hundred eighty million, two hundred sixty-eight thousand, sixty-eight".