744270601 has 2 divisors, whose sum is σ = 744270602. Its totient is φ = 744270600.

The previous prime is 744270563. The next prime is 744270619. The reversal of 744270601 is 106072447.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 742017600 + 2253001 = 27240^2 + 1501^2 .

It is a cyclic number.

It is not a de Polignac number, because 744270601 - 2¹⁹ = 743746313 is a prime.

It is not a weakly prime, because it can be changed into another prime (744270691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372135300 + 372135301.

It is an arithmetic number, because the mean of its divisors is an integer number (372135301).

Almost surely, 2^744270601 is an apocalyptic number.

It is an amenable number.

744270601 is a deficient number, since it is larger than the sum of its proper divisors (1).

744270601 is an equidigital number, since it uses as much as digits as its factorization.

744270601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 744270601 is about 27281.3233000161. The cubic root of 744270601 is about 906.2408225087.

The spelling of 744270601 in words is "seven hundred forty-four million, two hundred seventy thousand, six hundred one".