380346693 has 8 divisors (see below), whose sum is σ = 533820000. Its totient is φ = 240218928.

The previous prime is 380346679. The next prime is 380346697. The reversal of 380346693 is 396643083.

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

It is not a de Polignac number, because 380346693 - 2⁴ = 380346677 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380346697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3336318 + ... + 3336431.

It is an arithmetic number, because the mean of its divisors is an integer number (66727500).

Almost surely, 2^380346693 is an apocalyptic number.

It is an amenable number.

380346693 is a deficient number, since it is larger than the sum of its proper divisors (153473307).

380346693 is a wasteful number, since it uses less digits than its factorization.

380346693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6672771.

The product of its (nonzero) digits is 279936, while the sum is 42.

The square root of 380346693 is about 19502.4791500978. The cubic root of 380346693 is about 724.5358538477.

The spelling of 380346693 in words is "three hundred eighty million, three hundred forty-six thousand, six hundred ninety-three".