380537659 has 8 divisors (see below), whose sum is σ = 392194880. Its totient is φ = 369008136.

The previous prime is 380537657. The next prime is 380537671. The reversal of 380537659 is 956735083.

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

It is a cyclic number.

It is not a de Polignac number, because 380537659 - 2¹ = 380537657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380537657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25857 + ... + 37810.

It is an arithmetic number, because the mean of its divisors is an integer number (49024360).

Almost surely, 2^380537659 is an apocalyptic number.

380537659 is a deficient number, since it is larger than the sum of its proper divisors (11657221).

380537659 is a wasteful number, since it uses less digits than its factorization.

380537659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63849.

The product of its (nonzero) digits is 680400, while the sum is 46.

The square root of 380537659 is about 19507.3744773611. The cubic root of 380537659 is about 724.6570928528.

The spelling of 380537659 in words is "three hundred eighty million, five hundred thirty-seven thousand, six hundred fifty-nine".