754564379 has 2 divisors, whose sum is σ = 754564380. Its totient is φ = 754564378.

The previous prime is 754564373. The next prime is 754564403. The reversal of 754564379 is 973465457.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-754564379 is a prime.

It is not a weakly prime, because it can be changed into another prime (754564373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377282189 + 377282190.

It is an arithmetic number, because the mean of its divisors is an integer number (377282190).

Almost surely, 2^754564379 is an apocalyptic number.

754564379 is a deficient number, since it is larger than the sum of its proper divisors (1).

754564379 is an equidigital number, since it uses as much as digits as its factorization.

754564379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3175200, while the sum is 50.

The square root of 754564379 is about 27469.3352486004. The cubic root of 754564379 is about 910.3996871630.

The spelling of 754564379 in words is "seven hundred fifty-four million, five hundred sixty-four thousand, three hundred seventy-nine".