379728467 has 2 divisors, whose sum is σ = 379728468. Its totient is φ = 379728466.

The previous prime is 379728449. The next prime is 379728493. The reversal of 379728467 is 764827973.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 379728467 - 2⁸ = 379728211 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (379724467) 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 as a sum of consecutive naturals, namely, 189864233 + 189864234.

It is an arithmetic number, because the mean of its divisors is an integer number (189864234).

Almost surely, 2^379728467 is an apocalyptic number.

379728467 is a deficient number, since it is larger than the sum of its proper divisors (1).

379728467 is an equidigital number, since it uses as much as digits as its factorization.

379728467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3556224, while the sum is 53.

The square root of 379728467 is about 19486.6227705059. The cubic root of 379728467 is about 724.1430807793.

The spelling of 379728467 in words is "three hundred seventy-nine million, seven hundred twenty-eight thousand, four hundred sixty-seven".