379576399 has 2 divisors, whose sum is σ = 379576400. Its totient is φ = 379576398.

The previous prime is 379576361. The next prime is 379576409. The reversal of 379576399 is 993675973.

It is a strong prime.

It is an emirp because it is prime and its reverse (993675973) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-379576399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379576499) 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 as a sum of consecutive naturals, namely, 189788199 + 189788200.

It is an arithmetic number, because the mean of its divisors is an integer number (189788200).

Almost surely, 2^379576399 is an apocalyptic number.

379576399 is a deficient number, since it is larger than the sum of its proper divisors (1).

379576399 is an equidigital number, since it uses as much as digits as its factorization.

379576399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9644670, while the sum is 58.

The square root of 379576399 is about 19482.7205235819. The cubic root of 379576399 is about 724.0464031947.

The spelling of 379576399 in words is "three hundred seventy-nine million, five hundred seventy-six thousand, three hundred ninety-nine".