380018841 has 8 divisors (see below), whose sum is σ = 514254624. Its totient is φ = 249564480.

The previous prime is 380018819. The next prime is 380018879. The reversal of 380018841 is 148810083.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 380018841 - 2⁶ = 380018777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (380014841) 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 7 ways as a sum of consecutive naturals, for example, 945120 + ... + 945521.

It is an arithmetic number, because the mean of its divisors is an integer number (64281828).

Almost surely, 2^380018841 is an apocalyptic number.

It is an amenable number.

380018841 is a deficient number, since it is larger than the sum of its proper divisors (134235783).

380018841 is a wasteful number, since it uses less digits than its factorization.

380018841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890711.

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 380018841 is about 19494.0719450812. The cubic root of 380018841 is about 724.3276150508.

The spelling of 380018841 in words is "three hundred eighty million, eighteen thousand, eight hundred forty-one".