744714497 has 2 divisors, whose sum is σ = 744714498. Its totient is φ = 744714496.

The previous prime is 744714473. The next prime is 744714559. The reversal of 744714497 is 794417447.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 741146176 + 3568321 = 27224^2 + 1889^2 .

It is a cyclic number.

It is not a de Polignac number, because 744714497 - 2¹⁸ = 744452353 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (744714797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372357248 + 372357249.

It is an arithmetic number, because the mean of its divisors is an integer number (372357249).

Almost surely, 2^744714497 is an apocalyptic number.

It is an amenable number.

744714497 is a deficient number, since it is larger than the sum of its proper divisors (1).

744714497 is an equidigital number, since it uses as much as digits as its factorization.

744714497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 790272, while the sum is 47.

The square root of 744714497 is about 27289.4576164496. The cubic root of 744714497 is about 906.4209526599.

The spelling of 744714497 in words is "seven hundred forty-four million, seven hundred fourteen thousand, four hundred ninety-seven".