1048453559 has 8 divisors (see below), whose sum is σ = 1085238000. Its totient is φ = 1011711232.

The previous prime is 1048453547. The next prime is 1048453561. The reversal of 1048453559 is 9553548401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1048453559 - 2²⁴ = 1031676343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048456559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45212 + ... + 64350.

It is an arithmetic number, because the mean of its divisors is an integer number (135654750).

Almost surely, 2^1048453559 is an apocalyptic number.

1048453559 is a deficient number, since it is larger than the sum of its proper divisors (36784441).

1048453559 is a wasteful number, since it uses less digits than its factorization.

1048453559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21057.

The product of its (nonzero) digits is 432000, while the sum is 44.

The square root of 1048453559 is about 32379.8325968495. The cubic root of 1048453559 is about 1015.8971284725.

The spelling of 1048453559 in words is "one billion, forty-eight million, four hundred fifty-three thousand, five hundred fifty-nine".