1450461533 has 2 divisors, whose sum is σ = 1450461534. Its totient is φ = 1450461532.

The previous prime is 1450461479. The next prime is 1450461541. The reversal of 1450461533 is 3351640541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 780531844 + 669929689 = 27938^2 + 25883^2 .

It is an emirp because it is prime and its reverse (3351640541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1450461533 - 2¹⁰ = 1450460509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1450461533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1450461833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725230766 + 725230767.

It is an arithmetic number, because the mean of its divisors is an integer number (725230767).

Almost surely, 2^1450461533 is an apocalyptic number.

It is an amenable number.

1450461533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450461533 is an equidigital number, since it uses as much as digits as its factorization.

1450461533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 1450461533 is about 38084.9252723436. The cubic root of 1450461533 is about 1131.9712721153.

The spelling of 1450461533 in words is "one billion, four hundred fifty million, four hundred sixty-one thousand, five hundred thirty-three".