380883679 has 12 divisors (see below), whose sum is σ = 421870680. Its totient is φ = 343600400.

The previous prime is 380883667. The next prime is 380883683. The reversal of 380883679 is 976388083.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-380883679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380883619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3837 + ... + 27865.

It is an arithmetic number, because the mean of its divisors is an integer number (35155890).

Almost surely, 2^380883679 is an apocalyptic number.

380883679 is a deficient number, since it is larger than the sum of its proper divisors (40987001).

380883679 is a wasteful number, since it uses less digits than its factorization.

380883679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24182 (or 24171 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 380883679 is about 19516.2414158055. The cubic root of 380883679 is about 724.8766680418.

The spelling of 380883679 in words is "three hundred eighty million, eight hundred eighty-three thousand, six hundred seventy-nine".