1450336493 has 2 divisors, whose sum is σ = 1450336494. Its totient is φ = 1450336492.

The previous prime is 1450336417. The next prime is 1450336499. The reversal of 1450336493 is 3946330541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1344102244 + 106234249 = 36662^2 + 10307^2 .

It is a cyclic number.

It is not a de Polignac number, because 1450336493 - 2¹² = 1450332397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1450336499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725168246 + 725168247.

It is an arithmetic number, because the mean of its divisors is an integer number (725168247).

Almost surely, 2^1450336493 is an apocalyptic number.

It is an amenable number.

1450336493 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450336493 is an equidigital number, since it uses as much as digits as its factorization.

1450336493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 38.

The square root of 1450336493 is about 38083.2836425642. The cubic root of 1450336493 is about 1131.9387432151.

The spelling of 1450336493 in words is "one billion, four hundred fifty million, three hundred thirty-six thousand, four hundred ninety-three".