1450800559 has 16 divisors (see below), whose sum is σ = 1609840512. Its totient is φ = 1299045888.

The previous prime is 1450800557. The next prime is 1450800583. The reversal of 1450800559 is 9550080541.

It is a cyclic number.

It is not a de Polignac number, because 1450800559 - 2¹ = 1450800557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450800551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58537 + ... + 79549.

It is an arithmetic number, because the mean of its divisors is an integer number (100615032).

Almost surely, 2^1450800559 is an apocalyptic number.

1450800559 is a deficient number, since it is larger than the sum of its proper divisors (159039953).

1450800559 is a wasteful number, since it uses less digits than its factorization.

1450800559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21186.

The product of its (nonzero) digits is 36000, while the sum is 37.

The square root of 1450800559 is about 38089.3759334542. The cubic root of 1450800559 is about 1132.0594596307.

The spelling of 1450800559 in words is "one billion, four hundred fifty million, eight hundred thousand, five hundred fifty-nine".