380466743 has 2 divisors, whose sum is σ = 380466744. Its totient is φ = 380466742.

The previous prime is 380466733. The next prime is 380466761. The reversal of 380466743 is 347664083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 380466743 - 2⁶ = 380466679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 380466743.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380466703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190233371 + 190233372.

It is an arithmetic number, because the mean of its divisors is an integer number (190233372).

Almost surely, 2^380466743 is an apocalyptic number.

380466743 is a deficient number, since it is larger than the sum of its proper divisors (1).

380466743 is an equidigital number, since it uses as much as digits as its factorization.

380466743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 41.

The square root of 380466743 is about 19505.5567210987. The cubic root of 380466743 is about 724.6120749912.

The spelling of 380466743 in words is "three hundred eighty million, four hundred sixty-six thousand, seven hundred forty-three".