380466407 has 2 divisors, whose sum is σ = 380466408. Its totient is φ = 380466406.

The previous prime is 380466389. The next prime is 380466433. The reversal of 380466407 is 704664083.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (704664083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 380466407 - 2¹⁰ = 380465383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380466467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190233203 + 190233204.

It is an arithmetic number, because the mean of its divisors is an integer number (190233204).

Almost surely, 2^380466407 is an apocalyptic number.

380466407 is a deficient number, since it is larger than the sum of its proper divisors (1).

380466407 is an equidigital number, since it uses as much as digits as its factorization.

380466407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 380466407 is about 19505.5481081666. The cubic root of 380466407 is about 724.6118616833.

The spelling of 380466407 in words is "three hundred eighty million, four hundred sixty-six thousand, four hundred seven".