744848413 has 2 divisors, whose sum is σ = 744848414. Its totient is φ = 744848412.

The previous prime is 744848407. The next prime is 744848449. The reversal of 744848413 is 314848447.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 503418969 + 241429444 = 22437^2 + 15538^2 .

It is a cyclic number.

It is not a de Polignac number, because 744848413 - 2¹³ = 744840221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 744848413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (744848513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372424206 + 372424207.

It is an arithmetic number, because the mean of its divisors is an integer number (372424207).

Almost surely, 2^744848413 is an apocalyptic number.

It is an amenable number.

744848413 is a deficient number, since it is larger than the sum of its proper divisors (1).

744848413 is an equidigital number, since it uses as much as digits as its factorization.

744848413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 344064, while the sum is 43.

The square root of 744848413 is about 27291.9111276583. The cubic root of 744848413 is about 906.4752808594.

The spelling of 744848413 in words is "seven hundred forty-four million, eight hundred forty-eight thousand, four hundred thirteen".