379074589 has 2 divisors, whose sum is σ = 379074590. Its totient is φ = 379074588.

The previous prime is 379074559. The next prime is 379074607. The reversal of 379074589 is 985470973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198387225 + 180687364 = 14085^2 + 13442^2 .

It is a cyclic number.

It is not a de Polignac number, because 379074589 - 2¹¹ = 379072541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379074539) 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, 189537294 + 189537295.

It is an arithmetic number, because the mean of its divisors is an integer number (189537295).

Almost surely, 2^379074589 is an apocalyptic number.

It is an amenable number.

379074589 is a deficient number, since it is larger than the sum of its proper divisors (1).

379074589 is an equidigital number, since it uses as much as digits as its factorization.

379074589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The square root of 379074589 is about 19469.8379294744. The cubic root of 379074589 is about 723.7271930116.

The spelling of 379074589 in words is "three hundred seventy-nine million, seventy-four thousand, five hundred eighty-nine".