379564079 has 4 divisors (see below), whose sum is σ = 379632120. Its totient is φ = 379496040.

The previous prime is 379564067. The next prime is 379564091. The reversal of 379564079 is 970465973.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (379564067) and next prime (379564091).

It is a cyclic number.

It is not a de Polignac number, because 379564079 - 2¹⁶ = 379498543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379564039) 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 in 3 ways as a sum of consecutive naturals, for example, 24824 + ... + 37085.

It is an arithmetic number, because the mean of its divisors is an integer number (94908030).

Almost surely, 2^379564079 is an apocalyptic number.

379564079 is a deficient number, since it is larger than the sum of its proper divisors (68041).

379564079 is an equidigital number, since it uses as much as digits as its factorization.

379564079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68040.

The product of its (nonzero) digits is 1428840, while the sum is 50.

The square root of 379564079 is about 19482.4043434069. The cubic root of 379564079 is about 724.0385695955.

The spelling of 379564079 in words is "three hundred seventy-nine million, five hundred sixty-four thousand, seventy-nine".