754790461 has 2 divisors, whose sum is σ = 754790462. Its totient is φ = 754790460.

The previous prime is 754790389. The next prime is 754790467. The reversal of 754790461 is 164097457.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 644855236 + 109935225 = 25394^2 + 10485^2 .

It is a cyclic number.

It is not a de Polignac number, because 754790461 - 2⁹ = 754789949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (754790467) 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, 377395230 + 377395231.

It is an arithmetic number, because the mean of its divisors is an integer number (377395231).

Almost surely, 2^754790461 is an apocalyptic number.

It is an amenable number.

754790461 is a deficient number, since it is larger than the sum of its proper divisors (1).

754790461 is an equidigital number, since it uses as much as digits as its factorization.

754790461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 754790461 is about 27473.4501109708. The cubic root of 754790461 is about 910.4906025021.

The spelling of 754790461 in words is "seven hundred fifty-four million, seven hundred ninety thousand, four hundred sixty-one".